13 Letter Words That Start With IS
There are 33+ 13 letter words beginning with IS in our English dictionary. Every 13-letter IS word below is valid in the Scrabble (TWL and SOWPODS), Wordle, and Words With Friends dictionaries, sortable and ready for your next puzzle. You can also browse all words starting with IS.
Popular 13-Letter Words Starting With IS
All 13-Letter Words Starting With IS (19 words)
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How Common is IS as a Start 13 Letter word?
There are 33 13-letter words starting with IS in English. The average Scrabble score here is 19, with -S endings dominating (42% of them).
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13 Letter Words Starting With
Words Starting With IS
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13 Letter Words beginning with IS are often very useful for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. Word Finder by WordTips gives you a list of words ordered by their word game points of your choice. You might also be interested in 13 Letter Words with IS.
Are you playing Wordle? Try our New York Times Wordle Solver or use the Include and Exclude features on our 13 Letter Words page when playing Dordle, WordGuessr or any other Wordle-like games. They help you guess the answer faster by allowing you to input the good letters you already know and exclude the words containing your bad letter combinations.
Highest-Scoring 13-Letter IS-Words in Scrabble
What is the highest scoring word in
Scrabble that starts with IS?
The highest scoring word in Scrabble that starts with IS is isocarboxazid with a total of 34 points.
FAQ 13 Letter Words That Start With IS
How many 13 letter words starting with IS are in the English dictionary?
There are 33 13-letter words in the English dictionary that start with IS. The average Scrabble score across them is 19.
Are there any rare 13 letter words starting with IS worth more in Scrabble?
Yes. Uncommon 13-letter words like "isocarboxazid", "isoalloxazine", "isomerization", "isochronizing" start with IS and can score big thanks to their unusual letters. "isocarboxazid" is worth 34 points in Scrabble before any bonus tiles.
What are the most common 13 letter words starting with IS?
Everyday 13-letter words starting with IS include "isoagglutinin", "isoalloxazine", "isobarometric", "isocheimenals", "isochromosome".
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