1. Home
  2. 13 letter words
  3. 13 Letter Words Starting with IS

13 Letter Words Starting with IS

We found 16 words for 13 letter words starting with is.

The everyday ones come first. Tap any word to see what it means and what it scores.

Common 13 letter words starting with IS

    All 13 letter words starting with IS 16

    Related word lists

    5 letter words starting with IS6 letter words starting with IS7 letter words starting with IS8 letter words starting with ISAll words starting with IS

    Questions people ask

    About this list

    Our word list is ENABLE, first published in 2000 and still used by most word games.

    Meanings come from Princeton WordNet (2011). How common a word is comes from wordfreq.

    Look up ISOMERIZATION in Merriam-Webster, Wiktionary, Collins or Dictionary.com. Check it for Scrabble at Merriam-Webster Scrabble.

    FAQ

    How many 13 letter words that start with IS?

    Our dictionary has 16 13-letter words starting with IS. It is based on the ENABLE word list used by most word games.

    What is the most common 13 letter word starting with IS?

    ISOMERIZATION is the most common in everyday English, followed by ISOLATIONISTS, ISOMETRICALLY, ISOPROTERENOL.

    What 13 letter word starting with IS scores the most in Scrabble?

    ISOCARBOXAZID scores 34 points before bonus squares (36 in Words With Friends).