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13 letter words with R

Every thirteen-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.

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LetterA B C D E F G H I J K L M N O P QRS T U V W X Y Z

R can sit in any slot · 18140 words in our list

The short answer

There are 18140 thirteen 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 51 for razzamatazzes.

18140thirteen R words in our list

7%start with R

32%end in S, mostly plurals

20.4average Scrabble face score

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

The complete list

All 13 letter words with R

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

R is the 1st letter (1191)

rabbinistical¹⁹rabbitberries¹⁹rabbitbrushes²²rabbithearted²¹racemisations¹⁷racemizations²⁶rachicentesis²⁰rachiglossate¹⁹racialization²⁴racketeerings²⁰raconteurings¹⁶radialisation¹⁴radialization²³radiationless¹⁴radiatopatent¹⁶radiatoporose¹⁶radiatoporous¹⁶radicalnesses¹⁶radiciflorous¹⁹radiculectomy²³radiculopathy²⁴radiesthesias¹⁷radiesthesist¹⁷radioactinium¹⁸radioactivate¹⁹radioactively²²radioactivity²²radiobiologic¹⁹radiochemical²³radiochemists²¹radiodetector¹⁷radiodynamics²²radioelements¹⁶radiographers²⁰radiographies²⁰radiographing²¹radioisotopes¹⁶radioisotopic¹⁸radiolabeling¹⁷radiolabelled¹⁷radiolocation¹⁶radiolocators¹⁶radiomuscular¹⁸radionecrosis¹⁶radioneuritis¹⁴radionuclides¹⁷radiopacities¹⁸radiophonists¹⁹radioscopical²⁰radiosurgical¹⁷radiotelegram¹⁷radioteletype¹⁹radiothallium¹⁹radiothermies¹⁹radiothoriums¹⁹radiumization²⁵radiumtherapy²⁴raffishnesses²²rafflesiaceae²¹ragamuffinism²⁴ramapithecine²²ramentiferous¹⁸ramifications²⁰rammishnesses²⁰ramosopalmate¹⁹ramosopinnate¹⁷rancorousness¹⁵randomisation¹⁶randomization²⁵rangefindings¹⁹ranunculaceae¹⁷rapaciousness¹⁷raphidiferous²²rapprochement²⁴rapscallionly²⁰rapscallionry²⁰rapturousness¹⁵rarefactional¹⁸rarefications¹⁸raspberrylike²⁴rasterization²²ratablenesses¹⁵rateabilities¹⁵raticocinator¹⁷ratifications¹⁸ratiocinating¹⁶ratiocination¹⁵ratiocinative¹⁸ratiocinators¹⁵ratiocinatory¹⁸rationalisers¹³rationalising¹⁴rationalistic¹⁵rationalities¹³rationalizers²²rationalizing²³rattlebrained¹⁶rattleskulled¹⁸raucousnesses¹⁵raunchinesses¹⁸

R is the 2nd letter (2261)

arabicisation¹⁷arabicization²⁶arabidopsises¹⁸arachnephobia²⁵arachnoiditis¹⁹arachnologies¹⁹arachnologist¹⁹arachnophobes²⁵arachnophobia²⁵arachnophobic²⁷araeometrical¹⁷araeosystyles¹⁹araliophyllum²³araucariaceae¹⁷arbitrariness¹⁵arbitrational¹⁵arbitratrices¹⁷arbitratrixes²²arborescences¹⁹arborescently²⁰arboriculture¹⁷arborisations¹⁵arborizations²⁴archaeobotany²³archaeography²⁷archaeohippus²⁵archaeolithic²³archaeologian¹⁹archaeologies¹⁹archaeologise¹⁹archaeologist¹⁹archaeologize²⁸archaeometric²²archaeopteris²⁰archaeopteryx³⁰archaeornises¹⁸archaezoology³¹archangelical²¹archangelship²⁴archantiquary³⁰archarchitect²⁵archbishopess²⁵archbishopric²⁷archcharlatan²³archcorrupter²²archcupbearer²⁴archdeaconate²¹archdeaconess²¹archdetective²⁴archdisturber²¹archdogmatist²²archduchesses²⁴archegoniatae¹⁹archegoniates¹⁹archegosaurus¹⁹archencephala²⁵archeological²¹archeologists¹⁹archeometries²⁰archeozoology³¹archeparchies²⁵archespsporia²²archflatterer²¹archhypocrisy³¹archhypocrite²⁸archiannelida¹⁹archiblastoma²²archiblastula²⁰archicerebrum²⁴archidiaconal²¹archidiskodon²⁴archigastrula¹⁹archigonocyte²⁴archimandrite²¹archipelagian²¹archipelagoes²¹archiphonemes²⁵architectonic²²architectress²⁰architectural²⁰architectures²⁰architricline²⁰archmessenger²¹archosaurians¹⁸archostenosis¹⁸archpatriarch²⁵archplunderer²¹archplutocrat²²archpresbyter²⁵archpretender²¹archprotopope²⁴archprototype²⁵archscoundrel²¹archsynagogue²³archtreasurer¹⁸archvestryman²⁶arcticologist¹⁸arctocephalus²²arctophilists²⁰arduousnesses¹⁴

R is the 3rd letter (2261)

abranchialism²²acrimoniously²⁰acroaesthesia¹⁸acroarthritis¹⁸acrobatically²²acrocephalous²²acroceratidae¹⁸acroceraunian¹⁷acrochordidae²²acrochordinae²¹acrologically²¹acronymically²⁵acroparalysis²⁰acropathology²⁴acrosphacelus²²acrothoracica²²acrylaldehyde²⁶acrylonitrile¹⁸adrenalectomy²¹adrenoceptors¹⁸adrenochromes²¹adrenosterone¹⁴adrenotrophin¹⁹aerifications¹⁸aeroacoustics¹⁷aeroballistic¹⁷aerobatically²⁰aerobiologies¹⁶aerobiologist¹⁶aerodigestive¹⁸aerodontalgia¹⁵aerodynamical²¹aeroembolisms¹⁹aerogenerator¹⁴aerogenically¹⁹aerogeography²³aerogeologist¹⁵aerographical²¹aerolithology²⁰aeromaechanic²²aeromechanics²²aeromedicines¹⁸aeromodelling¹⁷aeroperitonia¹⁵aerophilately²¹aerophysicist²³aeroplanktons¹⁹aerosiderites¹⁴aerosinusitis¹³aerostructure¹⁵aerotechnical²⁰aerotonometer¹⁵aerotonometry¹⁸afrikanderdom²⁴afrikanderism²³agrammaphasia²³agranulocytes¹⁹agreeableness¹⁶agrichemicals²³agriculturist¹⁶agrobacterium²⁰agrobiologies¹⁷agrobiologist¹⁷agrochemicals²³agroecologies¹⁷agroforesters¹⁷agrologically²⁰agronomically²¹agrostography²³agrostologies¹⁵agrostologist¹⁵agroterrorism¹⁶ahrendahronon²⁰aircraftwoman²³aircraftwomen²³airfreighting²¹airlessnesses¹³airsicknesses¹⁹airworthiness¹⁹aortographies¹⁹aortostenosis¹³atrabilarious¹⁵atriocoelomic¹⁹atroceruleous¹⁵atrociousness¹⁵atrocoeruleus¹⁵aurantiaceous¹⁵aureatenesses¹³aureocasidium¹⁸auriphrygiate²²aurotellurite¹³baraesthesias¹⁸barbarianisms¹⁹barbarianized²⁷barbarisation¹⁷barbarization²⁶barbarousness¹⁷barbershopper²⁴bardocucullus²⁰barefacedness²¹

R is the 4th letter (2523)

abbreviatable²²abbreviations²⁰abbreviatures²⁰aboriginalism¹⁸aboriginality¹⁹abortifacient²⁰acaridomatium²⁰acarocecidium²²acarodomatium²⁰accreditation¹⁸achromaticity²⁵achromatising²¹achromatizing³⁰achromatocyte²⁵achromatophil²⁵achromatopsia²²achromobacter²⁴achroodextrin²⁶addressograph²¹adorabilities¹⁶affranchising²⁵affreightment²⁵affrightening²⁴affrightfully²⁹affrightingly²⁷affrightments²⁵affrontedness²⁰aforethoughts²³aggradational¹⁶aggrandizable²⁷aggravatingly²²aggregateness¹⁶aggregational¹⁶aggregatively²²aggressionist¹⁵aggrievedness¹⁹aggrievements²⁰amarantaceous¹⁷amaranthaceae²⁰amaryllideous¹⁹ambrosiaceous¹⁹americanistic¹⁹americanizing²⁷amorousnesses¹⁵amorphousness²⁰amortisations¹⁵amortisements¹⁷amortissement¹⁷amortizations²⁴amortizements²⁶androcentrism¹⁸androcephalum²³androclclinia¹⁸androdioecism¹⁹androdynamous²⁰androgonidium¹⁸androgynously²¹andromorphous²¹andropetalous¹⁶androsphinges²⁰androsphinxes²⁶androsterones¹⁴aneroidograph²⁰anfractuosity²¹anorthography²⁵antrotympanic²²aperiodically²¹aphrodisiacal²¹aphrosiderite¹⁹aporobranchia²²appraisements¹⁹appreciations¹⁹apprehendable²³apprehensible²²apprehensibly²⁵apprehensions²⁰appropinquate²⁸appropinquing²⁹appropinquity³¹appropriacies²¹appropriament²¹appropriately²²appropriating²⁰appropriation¹⁹appropriative²²appropriators¹⁹approvability²⁵approximately²⁹approximating²⁷approximation²⁶approximative²⁹ascriptitious¹⁷astrapophobia²²astringencies¹⁶astrobotanies¹⁵astrocytomata²⁰astrodynamics²¹astrogational¹⁴astrologaster¹⁴astrologistic¹⁶

R is the 5th letter (2945)

abnormalising¹⁸abnormalities¹⁷abnormalizing²⁷absorbability²²abstractional¹⁷abstractively²³accordionists¹⁸accorporation¹⁹admirableness¹⁸admortization²⁵adscriptitius¹⁸adsorbability²¹adverbialised²⁰adverbialises¹⁹adverbialized²⁹adverbializes²⁸adversariness¹⁷adversatively²³adversenesses¹⁷advertisement¹⁹advertizement²⁸aelurophobias²⁰aethrioscopes²⁰affirmatively²⁷affordability²⁵afforestation¹⁹afterburnings¹⁹aftercataract²⁰afterlifetime²¹aftermarriage¹⁹afterplanting¹⁹afterpressure¹⁸afterripening¹⁹afterswarming²²afterthoughts²³ailurophilias¹⁸ailurophobias²⁰alacreatinine¹⁵albertosaurus¹⁵albertustaler¹⁵aldermanities¹⁶aldermanliest¹⁶aldermanships²¹allergenicity¹⁹allorrhythmic²⁶alstroemerias¹⁵alterableness¹⁵alteregoistic¹⁶alternanthera¹⁶alternateness¹³alternatingly¹⁷alternatively¹⁹alternativity¹⁹alterocentric¹⁷amitriptyline²⁰amitryptyline²³anacromyodian²¹anaerobically²⁰anaeroplastic¹⁷anagrammatise¹⁸anagrammatism²⁰anagrammatist¹⁸anagrammatize²⁷anatripsology¹⁹antarctically²⁰antarctogaean¹⁶antarthritics¹⁸anteriorities¹³anterioyancer¹⁸anteroclusion¹⁵anteroflexion²³anterofrontal¹⁶anterolateral¹³anteroventral¹⁶anthracitious¹⁸anthracomancy²⁵anthracomarti²⁰anthracometer²⁰anthracothere²¹anthracycline²³anthranilates¹⁶anthraphenone²¹anthraquinone²⁵anthropogenic²¹anthropoidean¹⁹anthropolater¹⁸anthropolatry²¹anthropolitic²⁰anthropologic²¹anthropomancy²⁵anthropometer²⁰anthropometry²³anthropomorph²⁵anthroponoses¹⁸anthroponosis¹⁸anthroponotic²⁰anthropopathy²⁶anthropophagi²⁴anthropophagy²⁷anthropophyte²⁶

R is the 6th letter (1498)

acetbromamide²²achlorhydrias²⁵acquirability²⁹adularescence¹⁸adumbratively²⁴agastroneuria¹⁴aggiornamenti¹⁷aggiornamento¹⁷ailourophiles¹⁸ailourophilia¹⁸ailourophilic²⁰ailourophobes²⁰ailourophobia²⁰ailourophobic²²aimworthiness²¹alectrionidae¹⁶alectryomachy²⁸alectryomancy²⁵algebraically²¹algebrization²⁵allotriophagy²²allotropicity²⁰amblyrhynchus³¹ampherotokous²⁴anacardiaceae¹⁸anachronistic²⁰anachronously²¹anaphrodisiac²¹anaphrodisias¹⁹anaphroditous¹⁹anchorpersons²⁰anhydrization²⁹anhydromyelia²⁵anomorhomboid²³answerability²¹anteprostatic¹⁷antheriferous¹⁹antherogenous¹⁷antherozoidal²⁶antherozooids²⁶antiarthritic¹⁸antiarthritis¹⁶antifrictions¹⁸antigravitate¹⁷antigravities¹⁷antigropeloes¹⁶antiorthodoxy²⁷antipragmatic²⁰antipredators¹⁶antipredatory¹⁹antiprelatism¹⁷antiprelatist¹⁵antiprinciple¹⁹antiprostatic¹⁷antiprotozoal²⁴antipruritics¹⁷antitradition¹⁴aphydrotropic²⁶apochromatism²⁴apostrophised²¹apostrophises²⁰apostrophized³⁰apostrophizes²⁹apostrophuses²⁰atelorachidia¹⁹austerenesses¹³authorisation¹⁶authoritarian¹⁶authoritative¹⁹authorization²⁵autocremation¹⁷autocriticism¹⁹autocritiques²⁴autoeroticism¹⁷autographical²¹autoprothesis¹⁸autotriploidy¹⁹awkwardnesses²⁴backgrounders²³backgrounding²⁴backtrackings²⁸bacteriaceous¹⁹bactericholia²²bacterioblast¹⁹bacteriocidal²⁰bacteriocides²⁰bacteriogenic²⁰bacteriologic²⁰bacteriolyses²⁰bacteriolysin²⁰bacteriolysis²⁰bacteriolytic²²bacteriophage²³bacteriophagy²⁶bacterioscopy²⁴bacteriostats¹⁷bacteriotoxic²⁶bacteriotoxin²⁴bacterisation¹⁷bacterization²⁶

R is the 7th letter (1503)

acceleratedly²¹accelerations¹⁷accelerograph²³accelerometer¹⁹accoutrements¹⁹accustrements¹⁹acetoarsenite¹⁵adulterations¹⁴aeolharmonica²⁰agelacrinites¹⁶ahistorically²¹ahistoricisms²⁰alectoromachy²⁵alectoromancy²²alectoropodes¹⁸allegorically¹⁹alliterations¹³allochromatic²²allomorphisms²²amakwerekwere²⁹ameliorations¹⁵aminotriazole²⁴amphiprostyle²⁵amphitrichate²⁵amphitrichous²⁵anaphorically²³anemographies²¹anepigraphous²¹angiographies²⁰angiopressure¹⁶angularnesses¹⁴anisotropical¹⁷anisotropisms¹⁷ankylorrhinia²³ankylurethria²³anniversalily¹⁹anniversaries¹⁶anniversarily¹⁹antaphroditic²¹antecurvature¹⁸anteporticoes¹⁷antiaircrafts¹⁸antiberiberin¹⁷antichristian¹⁸antichronical²⁰anticorporate¹⁷anticorrosion¹⁵anticorrosive¹⁸antifertility¹⁹antiforeigner¹⁷antiformalism²⁰antiformalist¹⁸antiharmonist¹⁸antimarijuana²²antimarketeer¹⁹antinarcotics¹⁷antinarrative¹⁶antinormality¹⁸antiparallels¹⁵antiparalytic²⁰antiparasitic¹⁷antiparticles¹⁷antiperiodics¹⁸antipersonnel¹⁵antiserumsera¹⁵antispreading¹⁷antistrophize²⁷antistrophons¹⁸antistrumatic¹⁷antiterrorism¹⁵antiterrorist¹³antithrombins²⁰antivariolous¹⁶aponeurositis¹⁵apophorometer²²asseverations¹⁶asynchronisms²³ateloprosopia¹⁷autocorrected¹⁸autocorrelate¹⁵autocorrosion¹⁵autoformation¹⁸automorphisms²²aviatoriality¹⁹azygobranchia³³backscratched²⁹backscratcher²⁸backscratches²⁸backspringing²⁵backstraights²⁵backstretches²⁶backwardation²⁵balanorrhagia¹⁹bandspreading²⁰basichromatic²⁴basichromatin²²basichromiole²²basivertebral²⁰benzotriazine³³benzotriazole³³

R is the 8th letter (1295)

accessariness¹⁷accessaryship²⁵accessoriness¹⁷accessorising¹⁸accessorizing²⁷accountrement¹⁹accoustrement¹⁹accouterments¹⁹acculturating¹⁸acculturation¹⁷acculturative²⁰acculturizing²⁷acethydrazide³²acetomorphine²²actinocrinite¹⁷actinodromous¹⁸actinographic²³actinouranium¹⁷adelomorphous²¹adenosarcomas¹⁸adiaphoristic²¹adiathermancy²⁴adipoceriform²³admeasurement¹⁸admensuration¹⁶adminstration¹⁶adventurement¹⁹adventureship²²adventuresome¹⁹adventuresses¹⁷adventuristic¹⁹adventurously²⁰agglomerating¹⁸agglomeration¹⁷agglomerative²⁰aldosteronism¹⁶allelotropism¹⁷alloxyproteic²⁷alveolariform²¹ambatoarinite¹⁷ambulacriform²⁴amphikaryotic²⁹ampullariidae¹⁸ancestorially¹⁸angelographer²⁰angiocarditis¹⁷angiokeratoma²⁰angiosarcomas¹⁸ankyloproctia²⁴antennariidae¹⁴anteoperculum¹⁹antianarchist¹⁸antiandrogens¹⁵antiapartheid¹⁹antiattrition¹³antibourgeois¹⁶antichurchian²³anticlericals¹⁷antidiarrheal¹⁷antidiuretics¹⁶antiestrogens¹⁴antiguerrilla¹⁴antihierarchy²⁴antihydrogens²¹antilacrosser¹⁵antilibration¹⁵antimicrobial¹⁹antineuralgic¹⁶antipatriarch²⁰antipatriotic¹⁷antipharisaic²⁰antiplurality¹⁸antiquarianly²⁵antiscorbutic¹⁹antispiritual¹⁵antisterility¹⁶antivibrating¹⁹antivibratory²¹apfelstrudels¹⁹aphototropism²²apocentricity²²apogeotropism²⁰ascothoracica²²aspheterising¹⁹aspheterizing²⁸assessorships¹⁸attemperament¹⁹attemperately²⁰attemperation¹⁷attemperments¹⁹autodecrement¹⁸autoincrement¹⁷avanguardisti¹⁸aviculariidae¹⁹bachelorettes²⁰bachelorhoods²⁴bachelorships²⁵bacillariales¹⁷backstartings²²backswordsman²⁷

R is the 9th letter (948)

acetometrical¹⁹acetonitriles¹⁵acidimetrical²⁰acipenseridae¹⁸actinocarpous¹⁹actinomorphic²⁴adenemphraxis²⁸adenofibrosis¹⁹adenometritis¹⁶administrable¹⁸administrants¹⁶administrated¹⁷administrates¹⁶administrator¹⁶agamospermies²⁰albocinereous¹⁷albuminorrhea²⁰alexipharmics²⁹allelomorphic²²alligatorfish²⁰alloeostropha¹⁸alongshoreman¹⁹alongshoremen¹⁹aluminography²⁴ambilaterally²⁰amblyocarpous²⁴ambulatoriums¹⁹amphispermous²⁴anacathartics²⁰anaptomorphus²²anchitherioid²²anemometrical¹⁹angiemphraxis²⁸angioneurosis¹⁴angioneurotic¹⁶angioplerosis¹⁶angiospermous¹⁸animadversion¹⁹animadversive²²animadverters¹⁹animadverting²⁰anisometropia¹⁷anisometropic¹⁹anomalotrophy²³anthophoridae²²antiallergics¹⁶anticatarrhal¹⁸antichlorotic²⁰anticigarette¹⁶antidyscratic²¹antiempirical¹⁹antiexporting²³antiliberally¹⁸antiliterates¹³antiliturgist¹⁴antilogarithm¹⁹antimalarials¹⁵antimodernism¹⁸antimodernist¹⁶antimonarchal²⁰antimonarchic²²antinaturally¹⁶antinephritic²⁰antineutrally¹⁶antineutrinos¹³antioestrogen¹⁴antipleuritic¹⁷antisoporific²⁰antisudorific¹⁹apatosauruses¹⁵apheliotropic²²apiculturists¹⁷atmosphereful²³atmospherical²²audiometrists¹⁶aulacocarpous¹⁹autobiography²⁴autodestructs¹⁶autoheterosis¹⁶aviculturists¹⁸azathioprines²⁷baccalaureate¹⁹baculoviruses²⁰bancassurance¹⁹bathymetrical²⁵beautyberries²⁰behaviourally²⁴behaviourisms²³behaviourists²¹beleaguerment¹⁸benefactrices²²benefactrixes²⁷benzoapyrenes²⁹bespatterment¹⁹betweenbrains²⁰bicylindrical²³bildungsroman¹⁹bioconversion²⁰bioelectrical¹⁹bisymmetrical²⁴

R is the 10th letter (759)

acanthocereus²⁰accidentarily²¹acetopiperone¹⁹actiniochrome²²actiniomorpha²²actinometricy²²actinometries¹⁷actinophorous²⁰actinopterous¹⁷actinotherapy²³acupuncturing²⁰acupuncturist¹⁹adenocancroid¹⁹administerial¹⁶administering¹⁷alethopteroid¹⁹alkalimetries¹⁹alloisomerism¹⁷alphabetarian²⁰alphanumerics²²aluminiferous¹⁸aluminoferric²⁰ambassadorial¹⁸ambidexterity²⁸ambidexterous²⁵amidofluoride²⁰ampelotherapy²⁵amphigastrium²³amphigastrula²¹amygdonitrile²⁰anaximandrian²³anemobiagraph²³angelinformal¹⁹angelolatries¹⁴animalivorous¹⁸anisopleurous¹⁵anoplotherium²⁰anoplotheroid¹⁹antenniferous¹⁶anthochlorine²¹anthosiderite¹⁷antiauthority¹⁹antibacterial¹⁷anticancerous¹⁷anticensorial¹⁵anticlinorium¹⁷antidemocracy²³antielectrons¹⁵antieyestrain¹⁶antihysterics²¹antilapsarian¹⁵antilethargic¹⁹antilittering¹⁴antipatharian¹⁸antiphonaries¹⁸antiquitarian²²antisilverite¹⁶antislaveries¹⁶antisubmarine¹⁷anythingarian²⁰aphanipterous²⁰aphilanthropy²⁶aplacophorous²²applicatorily²²aquaculturist²⁴aquiculturist²⁴aspidochirota²¹assentatorily¹⁶astylosternus¹⁶attiwendaronk²¹auctioneering¹⁶autocatharsis¹⁸autoconverter¹⁸automatograph²¹autotelegraph¹⁹axisymmetries²⁷bacilliparous¹⁹backcountries²³balneotherapy²³balsamiferous²⁰banqueteering²⁵bellfoundries¹⁹belltopperdom²²beneficiaries²⁰benzofluorene²⁷benzoylformic³⁴bestsellerdom¹⁸betsimisaraka²¹bibliolatries¹⁷bibliolatrist¹⁷bibliolatrous¹⁷bibliotherapy²⁵bicentenaries¹⁷bimillenaries¹⁷bioindustries¹⁶blenniiformes²⁰blithehearted²²bookbinderies²²booksellerish²²booksellerism²¹

R is the 11th letter (329)

acanthopteran²⁰acciaccaturas²¹aecidiospores¹⁸aigialosaurus¹⁴albuminaturia¹⁷alcoholmetric²²allantoinuria¹³allylthiourea¹⁹aluminothermy²³aminoaciduria¹⁸aminoglutaric¹⁸amphitheatral²³amphitheatres²³amphitheatric²⁵anomalopteryx²⁷antambulacral¹⁹antipellagric¹⁸antipleasures¹⁵antiplethoric²⁰antisymmetric²²appoggiaturas¹⁹atlantosaurus¹³autoexposures²²backscattered²⁴baluchitheria²³basidiospores¹⁸benzocoumaran²⁸betulinamaric¹⁹bimolecularly²²biobehavioral²³bioengineered¹⁷biotelemetric¹⁹blastospheres²⁰blastospheric²²calamodendron¹⁹campyloneuron²²catakinomeric²³cathetometric²²caulifloweret²¹cephalochorda²⁶cephalometric²⁴cephalopterus²²cephalosporin²²cephalothorax³⁰chalicotheres²³chalkosideric²⁵chamaecyparis²⁷chansonnieres¹⁸chelidosaurus¹⁹chiastoneural¹⁸chiffonnieres²⁴chimneyboards²⁶cholangiogram²²clavicytheria²⁶clavipectoral²²cnemidophorus²³communitaires¹⁹conidiophores²¹conidiospores¹⁸convallamarin²⁰costochondral²¹cuboctahedron²³cushlamochree²⁵cyanobacteria²²cyanomaclurin²²cyclotosaurus²⁰dactylopterus²¹demidandiprat²⁰densitometric¹⁸desulfovibrio²²disadventures¹⁸discomfitures²¹discomposures²⁰disembittered¹⁹disencumbered²¹disequilibria²⁵dissymmettric²³dolichohieric²⁴dolichosauria¹⁹dolichosaurus¹⁹dumbfoundered²³duodecahedral²¹duodecahedron²¹electioneered¹⁶electioneerer¹⁵encephalogram²³endosmometric²⁰ensepulchered²¹esocataphoria²⁰ethnocultural¹⁸ethnohistoric²¹ethysulphuric²⁶exocataphoria²⁷fantasmagoria¹⁹fantasmagoric²¹flannelboards¹⁹flavobacteria²³galvanometric²¹galvanothermy²⁵gangamopteris¹⁹

R is the 12th letter (418)

acclimatisers¹⁹acclimatizers²⁸accommodators²²accomplishers²⁴acetabuliform²²acknowledgers²⁴additamentary²⁰albuminimetry²²albuminometry²²alcoholometry²³alphabetiform²⁵alphabetisers²⁰alphabetizers²⁹ammocoetiform²⁴amphiphithyra³¹amphipodiform²⁸amphitheaters²³amplificatory²⁵antejudiciary²⁶anthologisers¹⁷anthologizers²⁶antibillboard¹⁸anticonsumers¹⁷antihypophora²⁶antimacassars¹⁷antimachinery²³antisophistry²¹apoplectiform²⁴assassinators¹³asthenosphere²¹autoinjectors²²balladmongers¹⁹ballistospore¹⁷basketballers²¹basketweavers²⁵bibliothecary²⁵bimillionaire¹⁷bodysnatchers²⁴bonnyclabbers²⁴cabinetmakers²³campaniliform²⁴campanologers²⁰candleholders²⁰capitelliform²²cataleptiform²²cathetometers²⁰cephalometers²²checkweighers³¹cheesecutters²⁰cheesehoppers²⁵cheesemongers²¹cheesemongery²⁴cheesetasters¹⁸chlamydophore²⁹chlamydospore²⁶chylificatory²⁹classicolatry²⁰coachbuilders²³coadministers¹⁸columelliform²²commissionary²²commissioners¹⁹communalisers¹⁹communalizers²⁸communautaire¹⁹communicators²¹communicatory²⁴complementary²⁴complementers²¹complexionary²⁹complexometry³¹complimentary²⁴complimenters²¹concessionary²⁰concessioners¹⁷conclusionary²⁰confabulators²⁰confabulatory²³confectionary²³confectioners²⁰confectionery²³confessionary²¹confidentiary²²conquistadors²⁵consolidators¹⁶constellatory¹⁸contaminators¹⁷contemplators¹⁹contemplature¹⁹conventiclers²⁰conventionary²¹conventioners¹⁸convulsionary²¹coulombmeters²¹countenancers¹⁷cubocuneiform²⁴cuckooflowers²⁷cytochemistry²⁸declinometers¹⁸dehumidifiers²³

R is the 13th letter (209)

acinetobacter¹⁹adhesivemeter²²affenpinscher²⁶albuminimeter¹⁹albuminometer¹⁹alcoholimeter²⁰alcoholometer²⁰alcovinometer²⁰algiomuscular¹⁸anaesthetizer²⁵anathematiser¹⁸anathematizer²⁷antiballooner¹⁵anticatalyzer²⁷anticonductor¹⁸antiepicenter¹⁷antimissioner¹⁵attitudiniser¹⁴attitudinizer²³authenticator¹⁸autonavigator¹⁷baggagemaster²⁰balloonflower²¹basiglandular¹⁷biophotometer²²blanketflower²⁵bloodguiltier¹⁷campylobacter²⁶candlelighter²⁰candlesnuffer²²capellmeister¹⁹catakinetomer²¹classificator²⁰clavicylinder²⁴clishmaclaver²⁵clothesmonger²¹coadjudicator²⁶coemptionator¹⁹competitioner¹⁹conceptacular²¹conductimeter²⁰conductometer²⁰conglutinator¹⁶continentaler¹⁵conventicular²⁰conventioneer¹⁸costoscapular¹⁹cubitoplantar¹⁹cubonavicular²²cushionflower²⁴deflectometer²¹deflocculator²¹demultiplexer²⁵dialectologer¹⁷diaphanometer²¹diffusiometer²²digitoplantar¹⁷diploplacular²⁰discohexaster²⁶distinguisher¹⁸doublespeaker²²ecclesiolater¹⁷endoplastular¹⁶epimandibular²⁰equimolecular²⁶esophagometer²¹esthesiometer¹⁸fashionmonger²²feinschmecker²⁹fictionalizer²⁷fictionmonger²¹flannelflower²²fussbudgetier²⁰gelandelaufer¹⁸gentlemanlier¹⁶gibblegabbler²³haemodialyser²²haemodialyzer³¹hassenpfeffer²⁷hemacytometer²⁵hemadynameter²⁴hematinometer²⁰hemocytometer²⁵hemodynameter²⁴hemomanometer²²heptacapsular²²housewifelier²²hyomandibular²⁴illuminometer¹⁷incapacitator¹⁹inspectioneer¹⁷intelligencer¹⁶ischiofibular²³kapellmeister²¹katakinetomer²³knuckleballer²⁵knuckleduster²⁴labioalveolar¹⁸laminiplantar¹⁷machinemonger²³

Words with two Rs (5344)

abbreviatures²⁰accelerograph²³accelerometer¹⁹accorporation¹⁹achlorhydrias²⁵achromobacter²⁴achroodextrin²⁶acroarthritis¹⁸acroceratidae¹⁸acroceraunian¹⁷acrochordidae²²acrochordinae²¹acroparalysis²⁰acrothoracica²²acrylonitrile¹⁸addressograph²¹adipoceriform²³administrator¹⁶adrenoceptors¹⁸adrenochromes²¹adrenosterone¹⁴adrenotrophin¹⁹adversariness¹⁷aerogenerator¹⁴aerogeography²³aerographical²¹aeroperitonia¹⁵aerosiderites¹⁴aerostructure¹⁵aerotonometer¹⁵aerotonometry¹⁸afrikanderdom²⁴afrikanderism²³afterburnings¹⁹aftercataract²⁰aftermarriage¹⁹afterpressure¹⁸afterripening¹⁹afterswarming²²agastroneuria¹⁴agriculturist¹⁶agrobacterium²⁰agroforesters¹⁷agrostography²³agroterrorism¹⁶ahrendahronon²⁰aircraftwoman²³aircraftwomen²³airfreighting²¹airworthiness¹⁹albertosaurus¹⁵albertustaler¹⁵albuminorrhea²⁰allorrhythmic²⁶alstroemerias¹⁵alternanthera¹⁶alterocentric¹⁷aluminoferric²⁰alveolariform²¹amakwerekwere²⁹ambulacriform²⁴anchorpersons²⁰androcentrism¹⁸andromorphous²¹androsterones¹⁴aneroidograph²⁰angelographer²⁰angiopressure¹⁶animadverters¹⁹ankylorrhinia²³ankylurethria²³anniversaries¹⁶anniversarily¹⁹anorthography²⁵antarthritics¹⁸antecurvature¹⁸anteriorities¹³anterioyancer¹⁸anterofrontal¹⁶anterolateral¹³anteroventral¹⁶antheriferous¹⁹anthracomarti²⁰anthracometer²⁰anthracothere²¹anthropolater¹⁸anthropolatry²¹anthropometer²⁰anthropometry²³anthropomorph²⁵antiaircrafts¹⁸antiarthritic¹⁸antiarthritis¹⁶antiberiberin¹⁷anticatarrhal¹⁸anticorporate¹⁷anticorrosion¹⁵anticorrosive¹⁸antidiarrheal¹⁷antiforeigner¹⁷antiguerrilla¹⁴antihierarchy²⁴antilacrosser¹⁵antimarketeer¹⁹antinarrative¹⁶antipatriarch²⁰antipredators¹⁶antipredatory¹⁹antipruritics¹⁷antireforming¹⁹antireformist¹⁸antiresonator¹³antireticular¹⁵antiserumsera¹⁵antiterrorism¹⁵antiterrorist¹³antivibratory²¹aortographies¹⁹aphrosiderite¹⁹aphydrotropic²⁶apophorometer²²aporobranchia²²appropriacies²¹appropriament²¹appropriately²²appropriating²⁰appropriation¹⁹appropriative²²appropriators¹⁹araeometrical¹⁷araucariaceae¹⁷arbitrariness¹⁵arbitrational¹⁵arbitratrices¹⁷arbitratrixes²²arborescences¹⁹arborescently²⁰arboriculture¹⁷arborisations¹⁵arborizations²⁴archaeography²⁷archaeometric²²archaeopteris²⁰archaeopteryx³⁰archaeornises¹⁸archantiquary³⁰archarchitect²⁵archbishopric²⁷archcharlatan²³archcorrupter²²

…and 5194 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 thirteen-letter words

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

Slot 11191 · 7%rabbinistical, rabbitberries, rabbitbrushes

Slot 22261 · 12%arabicisation, arabicization, arabidopsises

Slot 32261 · 12%abranchialism, acrimoniously, acroaesthesia

Slot 42523 · 14%abbreviatable, abbreviations, abbreviatures

Slot 52945 · 16%abnormalising, abnormalities, abnormalizing

Slot 61498 · 8%acetbromamide, achlorhydrias, acquirability

Slot 71503 · 8%acceleratedly, accelerations, accelerograph

Slot 81295 · 7%accessariness, accessaryship, accessoriness

Slot 9948 · 5%acetometrical, acetonitriles, acidimetrical

Slot 10759 · 4%acanthocereus, accidentarily, acetopiperone

Slot 11329 · 2%acanthopteran, acciaccaturas, aecidiospores

Slot 12418 · 2%acclimatisers, acclimatizers, accommodators

Slot 13209 · 1%acinetobacter, adhesivemeter, affenpinscher

Everyday words

Common 13 letter words with R

The full list includes rare words. These 62 are the ones you are most likely to meet in puzzles, writing and classrooms.

internationalentertainmentenvironmentalopportunitiesorganizationsunderstandingmanufacturingconfigurationcomprehensiveapproximatelyadvertisementmanufacturersrelationshipsadministratorparticipationcertificationcircumstancescontributionsconsiderationsubscriptionsorganisationscollaborationcorrespondingdeterminationunfortunatelyconcentrationparticipatingpresentationsundergraduateinformationalarchitecturalauthorizationcollaborativeinstructionaldemonstrationvulnerabilitycongressionalpractitionersextraordinaryphotographerssemiconductorillustrationsinappropriatetranscriptiondistributionsprecipitationmediterraneanrevolutionaryaccreditationparliamentaryquestionnairecharacterizedconversationsbibliographicinvestigatorscomplimentaryalternativelycontroversialentrepreneurscommissionersrestructuringstrengthening

Wordle

Which letters keep company with R?

Among the 18140 words in our list, these are the eight letters that appear most often alongside R. They make good second guesses once R is confirmed.

E14714

I14272

A12790

T12466

O12395

N11962

S11498

C8655

Vowel pairs

The most common adjacent vowel pairs in these words are IO (2300), IA (1493), OU (1357), IE (983), EA (901).

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

13 letter R words by last letter and last two letters

Ends	Words	Examples
-S	5788	abbreviations, abbreviatures, abnormalities, acanthocereus, accelerations, accessariness, accessoriness
-E	2243	abbreviatable, acculturative, acetbromamide, acethydrazide, acetoarsenite, acetomorphine, acetopiperone
-Y	2082	aboriginality, absorbability, abstractively, acceleratedly, accidentarily, achromaticity, acquirability
-N	1233	acanthopteran, accorporation, accreditation, acculturation, achroodextrin, acroceraunian, admensuration
-G	1227	abnormalising, abnormalizing, accessorising, accessorizing, acculturating, acculturizing, achromatising
-D	1112	adenocancroid, administrated, adverbialised, adverbialized, alethopteroid, anchitherioid, anomorhomboid
-L	1012	abstractional, acetometrical, achromatophil, acidimetrical, administerial, aerodynamical, aerographical
-C	828	actinographic, actinomorphic, adiaphoristic, adventuristic, aeroballistic, aeromaechanic, ailourophilic

Ends	Words	Examples
-ES	1841	abbreviatures, abnormalities, acetonitriles, actinometries, administrates, adorabilities
-NG	1226	abnormalising, abnormalizing, accessorising, accessorizing, acculturating, acculturizing
-LY	1110	abstractively, acceleratedly, accidentarily, acrimoniously, acrobatically, acrologically
-ED	969	administrated, adverbialised, adverbialized, apostrophised, apostrophized, arseniuretted
-AL	966	abstractional, acetometrical, acidimetrical, administerial, aerodynamical, aerographical
-ON	925	accorporation, accreditation, acculturation, admensuration, adminstration, admortization

Fixed start and end? Use the combine word generator or letter words ending with. Words that end in R itself: accelerometer, achromobacter, acinetobacter, adhesivemeter, administrator, aerogenerator, aerotonometer, affenpinscher, albertustaler, albuminimeter

Letter patterns

R words with striking patterns

R at both ends

radiodetectorradiomuscularraticocinatorrealpolitikerrecapitulatorreconciliatorreconnoitererreconstructorredintegratorredistributerredistributorreflectometerrefractometerrehabilitatorreinvigoratorreminiscencer

These words open and close with R.

Two Rs (5344)

abbreviaturesaccelerographaccelerometeraccorporationachlorhydriasachromobacterachroodextrinacroarthritisacroceratidaeacroceraunianacrochordidaeacrochordinaeacroparalysisacrothoracicaacrylonitrileaddressograph

RE and RA openers

932 words start with RE and 103 start with RA in this list.

reabbreviatedreabbreviatesreabsorptionsreacceleratedreacceleratesreaccentuatedreacceptancesreacclimatingreacclimatisereacclimatizereaccommodatereaccomodatedreaccompaniedreaccompaniesreaccreditingreaccumulated

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

abnormalizingaccessorizingacclimatizersacculturizingacethydrazideachromatizingachroodextrinacquirabilityadenemphraxisadmortizationadverbializedadverbializesadvertizementaggrandizablealexipharmicsalgebrization

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

High scorers

Highest-scoring 13 letter words with R

Word	Scrabble	Words With Friends
razzamatazzes	51	52
zygomaxillary	38	40
decarboxylize	37	39
katzenjammers	37	42
spizzerinctum	37	42
zymochemistry	37	37
dehydroffroze	36	34
hyperflexibly	36	37
hypopharynxes	36	35
knickknackery	36	39
quaverymavery	36	38
quinqueverbal	36	42

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

15 thirteen-letter R words, defined

approximatelyadverbImprecise but close to in quantity or amount. “...approximately 60 beats per minute.”

certificationnounThe act of certifying.

circumstancesnounThat which attends, or relates to, or in some way affects, a fact or event; an attendant thing or state of things.

considerationnounThe thought process of considering, of taking multiple or specified factors into account (with of being the main corresponding adposition). “After much consideration, I have decided to stay.”

contributionsnounSomething given or offered that adds to a larger whole.

correspondingverb(constructed with to) To be equivalent or similar in character, quantity, quality, origin, structure, function etc.

entertainmentnounAn activity designed to give pleasure, enjoyment, diversion, amusement, or relaxation to an audience, no matter whether the audience participates passively as in watching opera or a movie, or actively as in games.

environmentaladjectivePertaining to the environment.

internationalnounSomeone who has represented their country in a particular sport. “The United team includes five England internationals.”

manufacturersnounOne that manufactures

organisationsnounThe quality of being organized. “This painting shows little organization at first glance, but little by little the structure becomes clear.”

organizationsnounThe quality of being organized. “This painting shows little organization at first glance, but little by little the structure becomes clear.”

participationnounThe act of participating, of taking part in something.

relationshipsnounConnection or association; the condition of being related.

understandingverbTo grasp a concept fully and thoroughly, especially (of words, statements, art, etc.) to be aware of the meaning of and (of people) to be aware of the intent of. “I'm sorry. I don't understand.”

Play smarter

Using thirteen-letter R words in other games

Wordscapes, Text Twist, Word Cookies

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

Scrambled letters

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

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FAQ

Questions about 13 letter words with R

How many thirteen-letter words contain R?

The general English word list used on this page has 18140 thirteen-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 thirteen-letter word?

In this list R is the fifth letter of 2945, the fourth letter of 2523, the second letter of 2261, the third letter of 2261, the seventh letter of 1503, the sixth letter of 1498, the eighth letter of 1295, the first letter of 1191, the ninth letter of 948, the tenth letter of 759, the twelfth letter of 418, the eleventh letter of 329, the thirteenth letter of 209.

What are common thirteen-letter words with R?

Everyday examples include international, entertainment, environmental, opportunities, organizations, understanding, manufacturing, configuration, comprehensive, approximately. They are useful Wordle guesses because they use common letters.

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

At face value the top scores are razzamatazzes at 51 and zygomaxillary at 38, before any bonus squares. Words With Friends uses different tile values, so totals can differ.

Are there thirteen-letter words that end in R?

Yes: accelerometer, achromobacter, acinetobacter, adhesivemeter, administrator, aerogenerator, aerotonometer, affenpinscher.

Which thirteen-letter words have a silent R?

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

How do I find thirteen-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.