List of 11-letter words beginning with

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There are 45 eleven-letter words beginning with IS

ISABELLINES ISALLOBARIC ISAPOSTOLIC ISCHURETICS ISINGLASSES ISOAMINILES ISOANTIBODY ISOANTIGENS ISOBUTYLENE ISOCHEIMALS ISOCHRONISE ISOCHRONISM ISOCHRONIZE ISOCHRONOUS ISOCYANATES ISOCYANIDES ISODIAPHERE ISODYNAMICS ISOELECTRIC ISOFLAVONES ISOGEOTHERM ISOGRAFTING ISOLABILITY ISOLECITHAL ISOLEUCINES ISOMAGNETIC ISOMERISING ISOMERIZING ISOMETRICAL ISOMETROPIA ISOMORPHISM ISOMORPHOUS ISONIAZIDES ISONITRILES ISOPACHYTES ISOPLUVIALS ISOPOLITIES ISOPRENOIDS ISORHYTHMIC ISOSEISMALS ISOSEISMICS ISOTHERMALS ISOTONICITY ISOTROPISMS ISOXSUPRINE

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.

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See this list for:

English Wiktionary: 304 words
Scrabble in French: 52 words
Scrabble in Spanish: 33 words
Scrabble in Italian: 304 words
Scrabble in German: no word
Scrabble in Romanian: 160 words

Recommended websites

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www.BestWordList.com to create personalized word lists.
www.BestWordClub.com to play duplicate online scrabble.
1word.ws to play with words, anagrams, suffixes, prefixes, etc.
Ortograf.ws to look for words.

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