13 Letter Words Starting With IS

Find all 13 Letter Words Starting With is for Scrabble, Words with Friends, and more word games. Boost your scores with our comprehensive list!

Highest Scoring 13-Letter Words

US Scrabble (NWL)

isocarboxazid - 34 points

UK Scrabble (CSW)

isocarboxazid - 34 points

Words With Friends

isocarboxazid - 36 points

13 Letter Words That Start With IS

Finding words that adhere to specific criteria can be a fun and challenging task, In the world of vocabulary, 13 letter words Starting With the letter is offer a fascinating range of options. These words are particularly valuable for word games like Scrabble and Words with Friends, where every point counts. Below, we'll explore some of these words along with their point calculations to highlight their usefulness in gameplay.

Top 20 High-Scoring 13 Letter Words Starting With is

The following table lists the top 20 high-scoring 13 letter words that start with the letter is. Each word is accompanied by its respective point values in different dictionaries, including Scrabble US, Scrabble UK, and Words With Friends.

Rank Word US Scrabble UK Scrabble WWF Points Total
#1 ischiofemoral 23 23 25 71
#2 ischiofibular 23 23 26 72
#3 ischiorrhogic 24 24 25 73
#4 ischiovaginal 22 22 26 70
#5 isidiophorous 19 19 20 58
#6 islandologist 15 15 19 49
#7 ismaticalness 17 17 21 55
#8 isoagglutinin 15 15 21 51
#9 isoalloxazine 29 29 32 90
#10 isoantibodies 16 16 18 50
#11 isoasparagine 16 16 19 51
#12 isobarbituric 19 19 23 61
#13 isobarometric 19 19 22 60
#14 isobathytherm 26 26 25 77
#15 isobenzofuran 27 27 31 85
#16 isobiogenetic 18 18 22 58
#17 isocarboxazid 34 34 36 104
#18 isocheimenals 20 20 23 63
#19 isochromosome 22 22 24 68
#20 isochronising 19 19 22 60

Average Point Calculation

The average point value of these 13 letter words is approximately 66.3 points across all dictionaries. This demonstrates the potential scoring power of these words when played strategically.

The highest-scoring word from our list is isocarboxazid, worth 104 total points (US: 34, UK: 34, WWF: 36).

Tips for Word Games

When playing word games, a helpful tip is to keep an eye on random letter word list combinations that start and end with specific letters. For instance, words beginning with “R” and ending with “Y” or “S” can often lead to higher point totals due to their common usage and versatility.

Additionally, try to build off existing words on the board. If you see a word that ends with "R," consider adding letters to form a new word. Combining your letters with those already on the board maximizes your scoring opportunities. Using a word finder can also assist in identifying potential words you may have overlooked.

Use our word finder tool to make your searches even more effective.

Unplayable Words

Although our list emphasizes playable words, it is essential to also recognize unplayable words in order to prevent wasting turns. It is always advisable to double-check words using official game dictionaries or word lists found on websites like ours.

How Can Our Word Unscrambler Improve Your Game?

Our word unscrambler tool is super handy and comes packed with a huge database of words, plus a dictionary filled with an amazing collection! You can easily search for 13 letter word using any word you like. With our tool, you'll discover tons of words perfect for all your games.

You can find 13 letter word that Starting With, end with, or even contain specific letters. And the best part? You can explore 13 letter word of any length! Enjoy playing around with words!

13-Letter Words Starting With is - Frequently Asked Questions

What are some examples of 13 letter words beginning with is?

What is the highest-scoring 13 letter word starting with is?

The highest-scoring word is isocarboxazid worth 104 total points:

  • US Scrabble: 34 points
  • UK Scrabble: 34 points
  • Words With Friends: 36 points

Why are 13 letter words important in word games?

13 letter words starting with is offer strategic advantages:

  • Optimal length for high scores (not too short, not too long)
  • Easier to play than longer words while scoring better than short words
  • Can help use all your letters for bonus points
  • Great for building off existing words on the board

How to find more 13 letter words starting with is?

Try these methods:

  • Use our word finder tool filtered by length and starting letter
  • Look for common prefixes like "isAC" or "isU"
  • Combine with high-value letters (J, Q, X, Z) when possible
  • Check the official word lists for your game