Starting With IS
34 words · highest scoring is isocarboxazid at 34 points
34Words
About 13 Letter Words Starting With IS
There are 34 thirteen letter words starting with IS in our dictionary. The highest scoring is isocarboxazid at 34 points, counting tile values before any double or triple squares.
The list leads with everyday words so the ones you recognise come first; sort by Scrabble points to put the best play on top, or switch to A-Z to scan alphabetically. Select any word to read its definition and see which dictionaries accept it.
For a wider net, try 13 Letter Words With IS or Words Starting With IS, which drops the length limit entirely.
13 Letter Words Starting With IS at a Glance
Highest Scoring 13 Letter Words Starting With IS
- isocarboxazid34
- isoalloxazine29
- isochronizing28
- isomerization24
- isodimorphism23
- isochromosome22
- isochronously21
- isodimorphous21
13 Letter Words Starting With IS by Last Letter
- 13 Letter Words Starting With IS Ending in S
- 13 Letter Words Starting With IS Ending in Y
- 13 Letter Words Starting With IS Ending in C
- 13 Letter Words Starting With IS Ending in N
- 13 Letter Words Starting With IS Ending in E
- 13 Letter Words Starting With IS Ending in G
- 13 Letter Words Starting With IS Ending in L
- 13 Letter Words Starting With IS Ending in D
- 13 Letter Words Starting With IS Ending in M
13 Letter Words Starting With IS: Questions
How many thirteen letter words starting with IS are there?
There are 34 thirteen letter words starting with IS in our dictionary, though they are all uncommon words rather than everyday vocabulary.
What is the highest scoring word among thirteen letter words starting with IS?
ISOCARBOXAZID is the highest scoring option at 34 points, counting tile values only and before any double or triple squares.
What are some common thirteen letter words starting with IS?
ISMATICALNESS, ISODIMORPHISM, ISOMETRICALLY are among the most familiar thirteen letter words starting with IS. Select any word in the list to read its definition.
Are these thirteen letter words starting with IS valid in Scrabble and Words With Friends?
Every word is drawn from a tournament word list, so most are playable everywhere. Use the dictionary selector to narrow the list to Scrabble US (NWL2023), Scrabble UK (CSW24) or Words With Friends and see only the words that game accepts.