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15 letter words with R

Every fifteen-letter word that contains R, grouped by where the R sits, with Scrabble and Words With Friends scores shown separately, Wordle letter stats, definitions and filters.

Dictionary

R can sit in any slot · 8703 words in our list

The short answer

There are 8703 fifteen words with R in this list. R is most often the fifth letter, and the most common last letter is S. The top face-value Scrabble score is 47 for belshazzaresque.

8703fifteen R words in our list
6%start with R
37%end in S, mostly plurals
23.3average Scrabble face score

Only words that begin with R? See words that start with. Any length? Use words with letter.

The complete list

All 15 letter words with R

Grouped by where R first appears. The small number is the face-value Scrabble score.

R is the 1st letter (481)

racemocarbonate23racemomethylate27rachianesthesia23rachiococainize33rachioparalysis25rachioscoliosis22radicalisations18radicalizations27radiculopathies23radioactivating22radioactivation21radioactivities21radioautographs22radioautography25radiobiological21radiobiologists19radiochemically28radiodermatitis19radioecological21radiogoniometer19radiogoniometry22radiolocational18radiometrically23radiomicrometer22radiomicrophone25radiopelvimetry26radiophonically26radiophosphorus26radiophotograph27radioprotection20radioprotective23radioscopically25radiosensitised17radiosensitises16radiosensitized26radiosensitizes25radiosterilized26radiostrontiums18radiotechnology25radiotelegraphs22radiotelegraphy25radiotelemeters18radiotelemetric20radiotelephoned22radiotelephones21radiotelephonic23radiotherapists21rancidification23rancorousnesses17rangatiratangas17rapaciousnesses19rapturousnesses17ratificationist20rationalisation15rationalistical17rationalization24reaccelerations19reacclimatising22reacclimatizing31reaccommodating25reaccreditation20reacidification23reacknowledging27reacquaintances28reactionariness17reactionaryisms22reactualization26readmeasurement20readministering19readvertisement21readvertizement30reafforestation21realisabilities17realizabilities26realterableness17reapportionment21reappraisements21reappropriating22reappropriation21rearticulations17reascertainment19reasonabilities17reasonlessuring16reauthenticated21reauthorisation18reauthorization27rebarbarization28rebarbativeness22recalcitrancies21recalcitrations19recallabilities19recanalisations17recanalizations26recapitulations19recarbonization28recarburization28receivabilities22receptaculitoid22receptibilities21receptivenesses22

R is the 2nd letter (1029)

arachnoiditises21arbitrarinesses17arbitratorships22arboriculturist19archabomination24archaebacterium26archaeobotanies22archaeobotanist22archaeologising22archaeologizing31archaeometrists22archaeopithecus27archaeopteryxes32archaezoologies30archconspirator24archdapifership31archdeaconships28archdiplomatist25archegoniophore26archeoastronomy25archeobotanists22archeologically26archeomagnetism25archeozoologies30archeozoologist30archgenethliacs26archichlamydeae31archidiaconates23archididascalos24archiepiscopacy31archiepiscopate26archimperialism26archimperialist24archiprelatical24archisymbolical29architecturally25archphilosopher30archpriesthoods26archpriestships27archreactionary25areographically26argentojarosite23argumentatively24argyrocephalous26ariboflavinoses23ariboflavinosis23aristocraticism21aristodemocracy25aristolochiales20aristotelianism17arithmetization29aromatherapists22arraignableness18arrondissements18arseniosiderite16arsonvalization27arterialisation15arterialization24arteriodialysis19arteriofibrosis20arteriographies21arterionecrosis17arteriostenosis15arteriostrepsis17arthrobacterium24arthrocarcinoma24arthroendoscopy26arthrolithiasis21arthroneuralgia19arthropathology27arthrophlogosis24arthrosclerosis20arthrosynovitis24articulationist17artificialising21artificialities20artificializing30brachiocephalic31brachiocyllosis27brachioganoidei24brachioradialis23brachiosauruses22brachistochrone27brachycephalics34brachycephalies32brachycephalism34brachycephalize41brachycephalous32brachydactylies31brachydactylism33brachydactylous31brachydiagonals27brachydodromous29brachygraphical33brachyphalangia31brachypinakoids32brachystaphylic35brachystochrone30brachystomatous27brachytherapies30

R is the 3rd letter (835)

acrimoniousness19acrobatholithic27acrocontracture21acromiocoracoid24acromioscapular23acromiothoracic26acroparesthesia22acroscleroderma22adrenalcortical20adrenalectomies20adrenalectomize29adrenomedullary22aerenterectasia17aerocartography26aerodermectasia20aerodynamically26aerodynamicists23aeroelasticians17aerohydroplanes24aerolithologies19aerophilatelist20aerophotography29aerosolisations15aerosolizations24agranulocytoses21agranulocytosis21agranuloplastic20agreeablenesses18agribusinessman20agribusinessmen20agriculturalist18agrostographies22airworthinesses21aprioristically22atrabiliousness17atrociousnesses17atrosanguineous16auriculariaceae19auriculocranial19barbarousnesses19barefacednesses23barometrography28barothermograph28bartholomewtide26barytocelestine22barytocelestite22bureaucratising20bureaucratizing29burglarproofing24burgomastership25caramelisations19caramelizations28carbohemoglobin27carbohydraturia26carbonatization28carbonification24carcinogenicity25carcinosarcomas23carcinoscorpius23cardianesthesia21cardiocirrhosis23cardiodysneuria22cardiographical26cardiomelanosis20cardioparplasis22cardiopneumatic24cardiopulmonary25cardiosclerosis20cardiosymphysis31cardiotherapies23carnivorousness20carpetbaggeries23carpometacarpal25carpometacarpus25carpophalangeal25carposporangial22carposporangium24caryophyllaceae30ceratobranchial24cercopithecidae27cercopithecoids27cerebellocortex28cerebellorubral21cerebellospinal21cerebralization28cerebroganglion21cerebroparietal21cerebrovascular24cerebrovisceral24ceremoniousness19certifiableness22certificatories22cervicoaxillary32cervicobrachial29cervicographies28cervicomuscular26cervicoscapular26cervicothoracic29chrestomathical27christadelphian26

R is the 4th letter (1372)

aboriginalities18acarodermatitis20acerbityacerose24achrodextrinase28achroiocythemia30achromaticities24achromatisation22achromatization31achromatophilia27achromatophilic29affranchisement28aggrandisements20aggrandizements29aggregatenesses18amaryllidaceous23americanization28amorphousnesses22anarchistically25andrographolide23androgynophores25andromedotoxins26andromonoecious20andromonoecisms22androphonomania23androsporangium21androstenedione17anerythroplasia23anfractuosities20anfractuousness20antrotympanitis22aphrodisiomania23aporobranchiata24apprenticehoods25apprenticements23apprenticeships26approachability29approbativeness24appropinquating31appropinquation30appropinquities30appropriateness21approximatively34approximeetings29astragalotibial18astrobiological20astrobiologists18astrodynamicist23astrogeologists17astronautically20astronavigation19astronavigators19astropectinidae20astrophotograph26astrophotometer22astrophotometry25astrophysically28astrophysicists25attractableness19attributiveness20batrachophagous28batrachophobias29batrachospermum28beardlessnesses18bioregionalisms20bioregionalists18bioremediations20biorhythmically33bitripinnatifid23bourgeoisifying25caprifoliaceous24characterisable24characteristics24characterizable33characterstring23charadriiformes26chargeabilities23charismatically27charlatanically25charlottesville23charmlessnesses22chartographical28chartophylacium32chirognomically28chiropterygious26chordamesoderms26choreographical28chorioallantoic22chorioallantoid21chorioallantois20choriocapillary27choriocarcinoma26chorioidoiritis21chorioretinitis20churchwardenism31churchwardenize38churrigueresque30cicrumspections25citriculturists19coeruleolactite19comradelinesses20

R is the 5th letter (1588)

absorbabilities21absorbefacients24absorptiometers21absorptiometric23abstractionisms21abstractionists19abstractiveness22admirablenesses20adsorbabilities20adversarinesses19affirmativeness26affordabilities24afforestational21afibrinogenemia23afterimpression22aftersensations18aftertreatments20albertosauruses17algorithmically26allergenicities18alternativeness18alternipetalous17alternisepalous17anacreontically22anagrammatising21anagrammatizing30antereformation20anterolaterally18anteroposterior17anteroventrally21anthracomartian22anthracotherium25anthradiquinone28anthrasilicosis20anthrathiophene26anthropobiology26anthropocentric24anthropogeneses21anthropogenesis21anthropogenetic23anthropographic28anthropolatries20anthropological23anthropologists21anthropomantist22anthropometries22anthropometrist22anthropomorphic29anthroponomical24anthropopathies25anthropopathism27anthropopathite25anthropophagies26anthropophagism28anthropophagist26anthropophagite26anthropophagize35anthropophagous26anthropophilous25anthropophobias27anthropophobics29anthropophuisms27anthropophysite28anthropopsychic32anthroposophies25anthroposophist25anthropotomical24antiradicalisms20antirationalism17antirationalist15antirationality18antireactionary20antireligionist16antireligiosity19antireligiously19antiremonstrant17antirepublicans21antirestoration15antiretrovirals18antirevisionist18antiritualistic17antiromanticism21antiromanticist19apharsathacites25apperceptionism25apperceptionist23assertivenesses18asterophyllites23asterospondylic23atheroscleroses20atherosclerosis20atherosclerotic22autoradiographs22autoradiography25autoregenerator16autoretardation16beforementioned23bidirectionally23bioprospectings24bipartisanships24

R is the 6th letter (717)

achlorophyllous28acquirabilities28allotriomorphic24anachronistical22anamorphoscopes26anhydridization32anomorhomboidal25answerabilities20antepredicament22anteprohibition22antheridiophore24antiaristocracy22antiarrhythmics28anticreationism19anticreationist17anticrepuscular21anticryptically27antigrammatical22antigravitation19antipragmatical22antipriestcraft22antiprogressive21antiprohibition22antiproteolysis20antitraditional16antitranspirant17antitrinitarian15authoritatively24autographically26autographometer23autoprogressive21autoproteolysis20autotransformer20autotransfusion18autotrepanation17autotrophically25bacteriological22bacteriologists20bacteriophagies25bacteriophagous25bacterioprotein21bacterioscopist23bacteriosolvent22bacteriotherapy27bacteriotrypsin24basibracteolate21bastardisations18bastardizations27biostratigraphy26bittersweetness20bolographically28boustrophedonic25butterflyfishes29butteryfingered25callorhynchidae29canterburianism21catharticalness22censurabilities19chemoreceptions26chemoresistance24chondrichthyans32chondrification26chondroblastoma25chondrocoracoid26chondrocraniums25chondroganoidei23chondrophorines26chondropterygii27chondrosarcomas25chondroskeleton25clamorousnesses19clitoromaniacal21colourabilities19colourationally20colourfulnesses20colouristically22comfortableness24comfortlessness22commercialising24commercialistic25commercialities23commercializing33comparabilities23comparativeness24compartmentally26comptrollership26concernednesses20concertednesses20concertmeisters21concertmistress21confirmednesses23conformableness24conscriptionist21conservationism22conservationist20conservatoriums22conservatorship25constrainedness18constringencies20constructionism21

R is the 7th letter (683)

achondroplasias23achondroplastic25aetiotropically22agelacrinitidae19alectoromorphae24allegoricalness18allegorisations16allegorizations25alliterationist15ameliorableness19amphiarthrodial26amphicreatinine24animatronically22anisobranchiate22anisotropically22anniversariness18antaphrodisiacs23anticarcinogens20anticarnivorous20anticeremonious19antichristianly23antichronically25anticorrosively23anticorruptions19antiderivatives22antiferromagnet21antiforeclosure20antiparagraphic25antiparalytical22antiparasitical19antiperistalses17antiperistalsis17antiperistaltic19antiperspirants19antipornography26antiscripturism21antithrombotics24antiturnpikeism23aponeurorrhaphy28auldfarrantlike23autochronograph26autocorrelation17automorphically27autoportraiture17autoserotherapy23azygobranchiata35azygobranchiate35backscratchings31basichromatinic26basiparaplastin21bioastronautics19biodegradations20biomicroscopies25bipolarisations19bipolarizations28blepharadenitis23blephariglottis23blepharoadenoma25blepharoceridae25blepharomelasma26blepharoplastic26blepharorrhaphy33bletheranskates24boltuprightness23bowdlerisations21bowdlerizations30callitrichaceae24cantharophilous25cataphrygianism28categorematical22categoricalness20categorisations18categorizations27cathedratically26chamberlainship29checkerboarding30chemoprevention27chemopreventive30chemotropically29chesterfieldian24claustrophilias22claustrophobiac26claustrophobias24cochairmanships29coctoprecipitin25codetermination20conquerableness28consecratedness20conspiratresses19costotrachelian22costotransverse20counteractingly23counteractively25counteractivity25counteradaptive23counteralliance19counterapproach26counterargument20counterassaults17counterattacked24

R is the 8th letter (545)

accessarinesses19accessorinesses19accessoriusorii19acculturational19adenocarcinomas22adiathermancies23adventuresomely24adventurousness19allotetraploids18allotetraploidy21ambisporangiate22aminobarbituric23amylobarbitones24angiodermatitis19angustirostrate16antepatriarchal22anthocerotaceae22antiabortionist17antiaphrodisiac23anticlericalism21anticlericalist19antidepressants18antidepressions18antidiarrhoeals19antihierarchies23antihierarchism25antihierarchist23antihydrophobic31antimatrimonial19antipatriarchal22antiquarianisms26antiscorbutical21antisegregation17antispermotoxin26antispiritually20antispirochetic24asymmetranthous25autodecremented21autoincremented20autonitridation16autotetraploids18autotetraploidy21autotherapeutic22azodicarboxylic41bacillariaceous21bacillariophyta27balanopreputial21baseheartedness21bathochromatism29benzomorpholine33benzopyrazolone40bibliographical27biodestructible22biogeographical26blameworthiness25bloodcurdlingly25boldheartedness22bouleversements22calendarisation18calendarization27calyptorhynchus33canisterisation17canisterization26capillarectasia21capillariomotor21catheterisation20catheterization29cavalierishness23centenarianisms19chalcographical30chalcographists28chincherinchees30cholinergically26cinemicrography30coccothraustine24coldheartedness22collaboratively25collateralising18collateralities17collateralizing27cometographical27commemorational23commemoratively29commiseratingly25commiseratively27computerisation21computerization30computerphobias28computerphobics30concentratively25concentricities21condylarthrosis24configurability26configurational21congenerousness18connaturalising18connaturalities17connaturalizing27considerability23considerateness18

R is the 9th letter (455)

acetometrically24acetylcarbazole33acidimetrically25adenopharyngeal25administrations18administratress18alexipharmakons33allelomorphisms24alligatorfishes22allochlorophyll28altimettrically22ammonocarbonous23amylohydrolysis30amylohydrolytic32anaptomorphidae25anemometrically24anemometrograph25angiospermatous20animadversional21antiallergenics18antiempirically24antifederalists19antihemorrhagic26antiheterolysin21antiliberalisms19antiliberalness17antilibertarian17antilogarithmic23antimaterialism19antimaterialist17antimodernistic20antimonarchally25antimonarchical24antimonarchists22antinaturalness15antioestrogenic18antiseparatists17antitheoretical20antituberculars19antituberculous19apheliotropisms24apolipoproteins21apollinarianism19apothecarcaries24atmospherically27audiometrically23audiometricians20autobiographers23autobiographies23autobiographist23autodestructing19autodestruction18autodestructive21autonephrectomy27autonephrotoxin27autosuppression19bathometrically27bathymetrically30bathythermogram31behaviouralists23benzanthracenes31bisymmetrically29blackguardliest25blockaderunning25bloodthirstiest21buccopharyngeal30calciocarnotite21catelectrotonic21catelectrotonus19cathodographers27cathodographies27chemoattractant24chemosterilants22chemotherapists27chickenbreasted29cholesterinemia22cholesterinuria20cholesterolemia22cholesteroluria20cholestyramines25cladophoraceous25climacterically26climatographies25coleosporiaceae21commensurations21commentarialism23commissaryships29concelebrations21congelifraction23conglomerateurs20conglomerations20coniopterygidae24containerboards20contemperations21contemperatures21contemporaneans21contemporaneity24contemporaneous21contesserations17convallariaceae22

R is the 10th letter (304)

acetylhydrazine36achillobursitis22actinopterygian23actinotherapies22acupuncturation21alphitomorphous27ambassadorially23ambassadorships25ambidexterities27ammoniojarosite26angiohypertonia24anoplotheriidae21antidemocracies22antimoniuretted18antisubversions20antisubversives23automonstration17balanophoraceae24balneotherapies22belshazzaresque47beneficiaryship30benzalhydrazine42benzenecarbonyl33bibliotherapies24bibliotherapist24bicollaterality22blastoneuropore19bulbocavernosus24bulbomembranous25callosomarginal20celioelytrotomy25celioenterotomy22celiogastrotomy23cephalhydrocele31chaetophoraceae27chancellorships27chemautotrophic29cinematographed26cinematographer25cinematographic27combinatorially24consimilarities19consolatoriness17consolitoriness17councillorships24counsellorships22cystoenterocele22dactyliographer27dactyliographic29declamatoriness20deconcentrating21deconcentration20deconsideration19defamiliarising22defamiliarizing31demonolatrously21dephosphorylate29dexfenfluramine31diacipiperazine31diaheliotropism23diamminobromide25diaphototropies23diaphototropism25diphenhydramine30disempowerments25disencumbrances24disinvigorating21displeasureable20displeasureably23displeasurement20dissimilarities18documentarising21documentarizing30ecocatastrophes24enantiomorphies22enantiomorphism24enantiomorphous22enigmatographer24epistolographer23epistolographic25equiponderances29equiponderating28equiponderation27ethnocentricity25ethnogeographer25ethnogeographic27excitosecretory29explanatoriness24feebleheartedly27fiatconfirmatio25gelatinobromide21gentleheartedly23gigantostracous19gynaecomorphous28headmasterliest21headmasterships26heliocentricism24heliocentricity25hemocytotripsis27hippogastronomy28

R is the 11th letter (257)

abdominocardiac25acanthopterygii26actinautography26aigialosauridae17altitudinarians16aluminothermics24aluminothermies22amphiblestritis24amphitheatrical27anaglyptography30angiomyocardiac26angiomyosarcoma25anoplonemertean19anoplonemertini19anthypophoretic30antimilitarisms19antimilitarists17antinuclearists17antisymmetrical24attitudinarians16audioconference23autolithography27autopathography29autophytography32azotobacterieae28backscatterings26balaenopteridae20biobibliography30bioengineerings19biophysiography34businesspersons19campylospermous28castanospermine21cephalochordata28cephalochordate28cephalothoraces27cephalothoracic29cephalothoraxes32chalicotherioid26chemoautotrophs27chemoautotrophy30cholangiography30cholinesterases20cineangiography27coadministrator20commentatorship26connoisseurship22cyclohexatriene32dactylopteridae24demicylindrical26disciplinarians20disciplinariums22discomboberated25discomboberates24disencumberment24disequilibrated28disequilibrates27disequilibriums29dolichosauruses21dumbfounderment26ektodynamorphic32electioneerings18encephalographs28encephalography31ethnohistorians21ethnohistorical23eucalyptography31eulamellibranch24galactophoritis23galaktobourekos26galvanometrical23geoengineerings18gonfaloniership24heliotypography32hemangiosarcoma25hematodystrophy32hematonephrosis25hemicylindrical28hemidiaphoresis26hemimetamorphic31hemisymmetrical29hohenzollernism32holosymmetrical27householdership27housekeeperlike28housemastership25ichthyopterygia32ichthyosaurians26ichthyosauridae27ichthyosauruses26iconomatography28incommensurable23incommensurably26inequilaterally27ischiocavernous25latitudinarians16lepidodendroids21leuchtenbergite23magnesioferrite21magnetometrical22

R is the 12th letter (206)

acetabuliferous22acetaldehydrase25actinosphaerium24adenomyofibroma28alcoholometries22alimentotherapy25amphiboliferous27antanacathartic22antiadiaphorist21anticholinergic23antiegalitarian16antiministerial17antisabbatarian19antiutilitarian15appendicularian22autocatheterism22autohemotherapy28balladmongering22belonosphaerite22biblicoliterary24bibliothecarial24bibliothecarian24bibliothecaries24bipinnatiparted22cheesemongering24chemolithotroph30cholelithotrity26coadministering21complementaries23complementarily26complementarism25complementarity26complimentarily26complimentarity26concessionaries19confectionaries22confectioneries22confessionaries20convulsionaries20cytochemistries27desoxyephedrine32diamminonitrate20ecclesiolatries19eflagelliferous22entomophthorous25epiboulangerite20evangelistaries19evangelistarion19evangelistarium21executioneering25filamentiferous23gossipmongering22halfpennyworths32hematocatharsis25hematocathartic27hemoglobinurias23hexacosihedroid32hexadecahedroid33honeymoonstruck29hypophosphorous33hypopituitarism27investigatorial19isobathythermal28isobathythermic30isopelletierine17lactovegetarian21libanotophorous22lymphangiograms29manganosiderite19manslaughtering22manslaughterous21mastodonsaurian18metacinnabarite21metaphosphorous27misconjecturing29molybdeniferous26monticuliporoid22mountainboarder20mountebankeries23myxoenchondroma35nincompooperies23noematachograph28nonadministrant18noncompulsorily24nonconsistorial17noncontemporary24nondisappearing21nonjudicatories25nonmissionaries17nonobligatorily21nonpsychiatrist25nonstationaries15nonsubsidiaries18nontitaniferous18nontotalitarian15novocentenaries20octadecahydrate27octocentenaries19oligosaccharide24omphalomesaraic26

R is the 13th letter (68)

acoustoelectric21amidophosphoric30amylophosphoric32ankyloblepharon29anticholesterol20antiphylloxeric32benzoiodohydrin34cholecalciferol27commissionaires21concessionaires19conductiometric24cytomegalovirus26cytophotometric29disinvestitures19encephalometric26haemoglobinuria23haemoglobinuric25hemialbumosuria24heptahexahedral34hypodiatessaron24ichthytaxidermy39iliohypogastric26katakinetomeric27leucoquinizarin35magnetoelectric22maladministered21mastoidohumeral23megamastictoral22metapneumovirus24monoclinometric23monomolecularly24multicylindered24nonlepidopteral20nonlepidopteran20nonmanufactured23ophthalmometric29ophthalmosaurus25pentagonohedron22pentahexahedral31pentahexahedron31phenylketonuria27phenylketonuric29phosphoglyceric33photosculptural24pneumopyothorax34poecilocyttares24polyplacophoran29postcommissural23pseudambulacral24pseudambulacrum26pseudoancestral20pseudoangularly22pseudoelectoral20pseudoisometric22pseudometameric24pseudoscholarly26pseudosymmetric27pyopneumothorax34schoolteacherly28semidiatessaron18sesquisulphuret29stoicheiometric24theologicomoral23tympanotemporal26ultimogenitures18unquicksilvered34unspectacularly24vestimentiferan23

R is the 14th letter (114)

actinochemistry27aecioteliospore19amphidiscophora30antibibliolatry22antifilibusters20autocollimators19biogeochemistry28candlestickward28chemopsychiatry35coinvestigators21complementisers23complementizers32conceptualisers21conceptualizers30concessionnaire19constitutionary20decommissioners22decontaminators20demimillionaire20demisemiquavers32demythologisers25demythologizers34disinflationary22disquisitionary28dissatisfactory24epicotyledonary26excommunicators30excommunicatory33fideicommissary28galvanopuncture23haemacytometers27haemocytometers27hepatodysentery27hepatopulmonary27immunochemistry29indemnificatory26individualisers20individualizers29infundibuliform26intelligentiary19knickknackatory38laemodipodiform26metasedimentary23minicalculators21multiconductors22nebuchadnezzars41nonanticipatory22nonassimilatory20noncommendatory25noncompensatory24nonconciliatory22nonconfiscatory25nonconsultatory20noncotyledonary24nondeflationary22nondenunciatory21nondisciplinary23noneleemosynary23nonevolutionary21noninflammatory25noninflationary21nonmanipulatory22nonmodificatory26nonpacificatory27nonphilosophers25nonspectaculars21nontestamentary20ophthalmometers27opticopapillary26opticopupillary26palatomaxillary29panconciliatory24philosophasters25photoconductors25photostationary23phototachometry30physiochemistry33platitudinisers18platitudinizers27plenipotentiary22postdivestiture21poststimulatory22pseudoasymmetry28pseudodysentery25pseudolegendary23psychoanalysers28psychoanalyzers37psychochemistry35quasistationary27scapuloaxillary29schlockmeisters28scintillometers19secundogeniture19semidocumentary25semimanufacture24sesquicentenary29shillyshalliers24slumpflationary25sphenomaxillary32splanchnopleure24

R is the 15th letter (49)

anesthesiometer20calcaneofibular24calcaneoplantar21consignificator23costoclavicular24diamagnetometer21discountenancer20disillusioniser16disillusionizer25epithelioceptor24excitoglandular26gentlewomanlier21hemadynamometer28hematocytometer27hemoalkalimeter26immunomodulator22lactodensimeter20musculocellular21myodynamiometer28noematachometer24nonagglutinator17nonappendicular22nonofficeholder27occipitobasilar23papulovesicular24photoheliometer25photomultiplier24photosensitiser20photosensitizer29phototachometer27phototypesetter25phthaleinometer25pseudonavicular23punctiliomonger22quinquecapsular37quinquevalvular39scutelliplantar19sentimentaliser17sentimentalizer26skeletomuscular23stylomandibular23subcommissioner23subconcessioner21subintelligitur18testimonializer26tocodynamometer25tokodynamometer27ungentlemanlier18vesiculotubular22

Words with two Rs (2895)

absorptiometers21absorptiometric23acarodermatitis20accessoriusorii19acerbityacerose24achrodextrinase28acrocontracture21acromiocoracoid24acromioscapular23acromiothoracic26acroparesthesia22acroscleroderma22administratress18adrenalcortical20adrenomedullary22adversarinesses19aerenterectasia17aerocartography26aerodermectasia20aerohydroplanes24aerophotography29afterimpression22aftertreatments20agriculturalist18agrostographies22airworthinesses21albertosauruses17alectoromorphae24allotriomorphic24aminobarbituric23amphiarthrodial26andrographolide23androgynophores25androsporangium21anemometrograph25anerythroplasia23angustirostrate16anniversariness18antepatriarchal22antereformation20anterolaterally18anteroposterior17anteroventrally21antheridiophore24anthracomartian22anthracotherium25anthropocentric24anthropographic28anthropolatries20anthropometries22anthropometrist22anthropomorphic29antiaristocracy22antiarrhythmics28anticarnivorous20anticorrosively23anticorruptions19anticrepuscular21antidiarrhoeals19antiferromagnet21antiforeclosure20antihemorrhagic26antihierarchies23antihierarchism25antihierarchist23antilibertarian17antiparagraphic25antipatriarchal22antiperspirants19antipornography26antipriestcraft22antiprogressive21antireactionary20antiremonstrant17antirestoration15antiretrovirals18antiscripturism21antitranspirant17antitrinitarian15antituberculars19aponeurorrhaphy28aporobranchiata24apothecarcaries24appropriateness21aprioristically22arbitrarinesses17arbitratorships22arboriculturist19archaebacterium26archaeometrists22archaeopteryxes32archconspirator24archdapifership31archegoniophore26archeoastronomy25archimperialism26archimperialist24archiprelatical24architecturally25archphilosopher30archpriesthoods26archpriestships27archreactionary25areographically26argentojarosite23argyrocephalous26aristocraticism21aristodemocracy25aromatherapists22arraignableness18arrondissements18arseniosiderite16arterialisation15arterialization24arteriodialysis19arteriofibrosis20arteriographies21arterionecrosis17arteriostenosis15arteriostrepsis17arthrobacterium24arthrocarcinoma24arthroendoscopy26arthrolithiasis21arthroneuralgia19arthropathology27arthrophlogosis24arthrosclerosis20arthrosynovitis24astronavigators19astrophotograph26astrophotometer22astrophotometry25atheroscleroses20atherosclerosis20atherosclerotic22auldfarrantlike23auriculariaceae19auriculocranial19autobiographers23autochronograph26autocorrelation17autographometer23autoportraiture17autoprogressive21autoradiographs22autoradiography25autoregenerator16autoretardation16autoserotherapy23

…and 2745 more in the full list.

Fixed start and end? Use the combine word generator. Every length for this letter lives on the words with R page.

Where does R sit?

Position of R in fifteen-letter words

Words are counted by their first R, so each word appears once. Words with two Rs are listed separately below.

Slot 1481 · 6%racemocarbonate, racemomethylate, rachianesthesia
Slot 21029 · 12%arachnoiditises, arbitrarinesses, arbitratorships
Slot 3835 · 10%acrimoniousness, acrobatholithic, acrocontracture
Slot 41372 · 16%aboriginalities, acarodermatitis, acerbityacerose
Slot 51588 · 18%absorbabilities, absorbefacients, absorptiometers
Slot 6717 · 8%achlorophyllous, acquirabilities, allotriomorphic
Slot 7683 · 8%achondroplasias, achondroplastic, aetiotropically
Slot 8545 · 6%accessarinesses, accessorinesses, accessoriusorii
Slot 9455 · 5%acetometrically, acetylcarbazole, acidimetrically
Slot 10304 · 3%acetylhydrazine, achillobursitis, actinopterygian
Slot 11257 · 3%abdominocardiac, acanthopterygii, actinautography
Slot 12206 · 2%acetabuliferous, acetaldehydrase, actinosphaerium
Slot 1368 · 1%acoustoelectric, amidophosphoric, amylophosphoric
Slot 14114 · 1%actinochemistry, aecioteliospore, amphidiscophora
Slot 1549 · 1%anesthesiometer, calcaneofibular, calcaneoplantar
Everyday words

Common 15 letter words with R

The full list includes rare words. These 80 are the ones you are most likely to meet in puzzles, writing and classrooms.

recommendationscharacteristicsrepresentativespharmaceuticalscongratulationsrepresentationstroubleshootinginternationallyinstrumentationtransessentiateaerenterectasiastereotelemeterantirestorationtotalitarianiseetherealisationsteatornithidaetetraselenodonttranselementatenonstationariestransientnessesheterogeneitiescatheterisationantitrinitariannontotalitarianintercessionatenonintermittentanesthesiometeranthocerotaceaearteriostenosiseternalisationsretaliationiststorrentialitiesanticreationistetherialisationnorethisteronesantirationalistinteriorisationinterlineationsrestorationistssedentarinessesnonetherealnesstenthredinoideaedrioasteroideainterpenetratesintricatenessesnonretractationotoneurastheniatriacontaeteridantitheoreticalarterialisationinternalisationrationalisationtransliterationarseniosideritedissertationistandrostenedionedeterminatenessenthronisationsnortheasternersoctocentenariesenterohepatitistameheartednessalliterationistantitraditionalautoretardationdeuteroelastosedisorientationsgastroenteritescontesserationsinteractionistsinterresistanceremonetisationsenterolithiasisnortheasterlieshereditarianistelectroetherealtheatricalitiesirrationalitiesrestitutionistsuterointestinal
Wordle

Which letters keep company with R?

Among the 8703 words in our list, these are the eight letters that appear most often alongside R. They make good second guesses once R is confirmed.

I7342
E7248
T6783
O6645
A6619
N6382
S6070
L4792

Vowel pairs

The most common adjacent vowel pairs in these words are IO (1808), IA (834), OU (757), IE (527), EA (411).

Then narrow with

The Wordle solver, Wordle bot and today’s Wordle answers. For letter patterns use the word generator by pattern.

Sorted by ending

15 letter R words by last letter and last two letters

EndsWordsExamples
-S3181aboriginalities, absorbabilities, absorbefacients, absorptiometers, abstractionisms, abstractionists, abstractiveness
-Y1356acetometrically, acidimetrically, actinautography, actinochemistry, adrenomedullary, adventuresomely, aerocartography
-E828acerbityacerose, acetaldehydrase, acetylcarbazole, acetylhydrazine, achrodextrinase, acrocontracture, adrenalectomize
-N741achromatisation, achromatization, actinopterygian, acupuncturation, afterimpression, agribusinessman, agribusinessmen
-L529acculturational, adenopharyngeal, adrenalcortical, afforestational, allochlorophyll, amphiarthrodial, amphitheatrical
-G436anagrammatising, anagrammatizing, appropinquating, archaeologising, archaeologizing, artificialising, artificializing
-C356abdominocardiac, absorptiometric, achondroplastic, achromatophilic, acoustoelectric, acrobatholithic, acromiothoracic
-D327acromiocoracoid, antimoniuretted, autodecremented, autoincremented, beforementioned, bipinnatiparted, bitripinnatifid
EndsWordsExamples
-ES1049aboriginalities, absorbabilities, accessarinesses, accessorinesses, achromaticities, acquirabilities
-LY817acetometrically, acidimetrically, adventuresomely, aerodynamically, aetiotropically, algorithmically
-ON641achromatisation, achromatization, acupuncturation, afterimpression, americanization, anhydridization
-SS636abstractiveness, acrimoniousness, administratress, adventurousness, affirmativeness, allegoricalness
-AL510acculturational, adenopharyngeal, adrenalcortical, afforestational, amphiarthrodial, amphitheatrical
-NG436anagrammatising, anagrammatizing, appropinquating, archaeologising, archaeologizing, artificialising

Fixed start and end? Use the combine word generator or letter words ending with. Words that end in R itself: acromioscapular, anesthesiometer, anteroposterior, anticrepuscular, archconspirator, archphilosopher, astrophotometer, autographometer, autoregenerator, autotransformer

Letter patterns

R words with striking patterns

R at both ends

radiogoniometerradiomicrometerrectangulometerretroclavicularretromandibular

These words open and close with R.

Two Rs (2895)

absorptiometersabsorptiometricacarodermatitisaccessoriusoriiacerbityaceroseachrodextrinaseacrocontractureacromiocoracoidacromioscapularacromiothoracicacroparesthesiaacrosclerodermaadministratressadrenalcorticaladrenomedullaryadversarinesses

RE and RA openers

357 words start with RE and 56 start with RA in this list.

reaccelerationsreacclimatisingreacclimatizingreaccommodatingreaccreditationreacidificationreacknowledgingreacquaintancesreactionarinessreactionaryismsreactualizationreadmeasurementreadministeringreadvertisementreadvertizementreafforestation

R with Z, X, J or Q (16)

acetylcarbazoleacetylhydrazineachrodextrinaseachromatizationacquirabilitiesadrenalectomizeaerosolizationsaggrandizementsalexipharmakonsallegorizationsambidexteritiesamericanizationammoniojarositeanagrammatizingandromedotoxinsanhydridization

More patterns: making words from letters builds from your rack.

High scorers

Highest-scoring 15 letter words with R

WordScrabbleWords With Friends
belshazzaresque4749
hyperoxygenized4444
benzalhydrazine4244
azodicarboxylic4144
brachycephalize4143
hydroxylization4140
nebuchadnezzars4145
benzopyrazolone4044
hexahydrothymol4037
hyperemphasized4040
prezygapophysis4041
prozygapophysis4041

Face-value totals before premium squares. The two games use different tile values, so each column is labeled. Check your board with the Scrabble word finder or Words With Friends cheat.

Words with meanings

5 fifteen-letter R words, defined

catheterisationnounThe procedure of introducing a catheter. “Since the development of fiber optics, treatments utilizing catheterization have replaced some former surgical procedures.”
characteristicsnounA distinguishing feature of a person or thing.
congratulationsnounThe act of congratulating.
pharmaceuticalsnounA pharmaceutical or pharmacological preparation or product; a drug.
representativesnounA delegate.
Play smarter

Using fifteen-letter R words in other games

Wordscapes, Text Twist, Word Cookies

Fifteen-letter R words are easy bonus finds. Help is at Wordscapes solver, Text Twist solver, Word Cookies answers and Wordfeud solver.

Scrambled letters

Have fifteen letters, one of them R? Try the anagram solver, jumble solver and word descrambler. Photo puzzle? 4 Pics 1 Word answers.

FAQ

Questions about 15 letter words with R

How many fifteen-letter words contain R?

The general English word list used on this page has 8703 fifteen-letter words with R. Counts differ between dictionaries, and Scrabble-style lists are larger, so confirm in your game’s dictionary.

Where does R usually sit in a fifteen-letter word?

In this list R is the fifth letter of 1588, the fourth letter of 1372, the second letter of 1029, the third letter of 835, the sixth letter of 717, the seventh letter of 683, the eighth letter of 545, the first letter of 481, the ninth letter of 455, the tenth letter of 304, the eleventh letter of 257, the twelfth letter of 206, the fourteenth letter of 114, the thirteenth letter of 68, the fifteenth letter of 49.

What are common fifteen-letter words with R?

Everyday examples include recommendations, characteristics, representatives, pharmaceuticals, congratulations, representations, troubleshooting, internationally, instrumentation, transessentiate. They are useful Wordle guesses because they use common letters.

Which fifteen-letter R words score the most in Scrabble?

At face value the top scores are belshazzaresque at 47 and hyperoxygenized at 44, before any bonus squares. Words With Friends uses different tile values, so totals can differ.

Are there fifteen-letter words that end in R?

Yes: acromioscapular, anesthesiometer, anteroposterior, anticrepuscular, archconspirator, archphilosopher, astrophotometer, autographometer.

Which fifteen-letter words have a silent R?

Silent-R words are rare at this length; most fifteen words sound the R out.

How do I find fifteen-letter words with R in a certain position?

Use the position selector above, or type a pattern with blanks such as _ _ _ _ _ _ _ _ _ _ _ _ _ _ R in the word generator by pattern.

What is the difference between words starting with R and words containing R?

Words starting with R must begin with it. Words containing R can have it in any slot, so the list is much longer. For the start-only list use words that start with.