Words Starting with UNDEF and Containing A

Browse 10 verified English words starting with UNDEF and containing A, including Undefeated, Undefinable, Undefeatable, Undefendable, Undefaced, Undefendableness and Undefeatableness. Validated against official game lexicons for Scrabble, Wordle, crosswords, and daily writing, explore definitions and letter counts below.

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Starts with UNDEFA1 words
undefaced
Starts with UNDEFE5 words
undefeated
undefeatable
undefendable
undefendableness
undefeatableness
Starts with UNDEFI2 words
undefinable
undefinably
Starts with UNDEFL1 words
undeflectability
Starts with UNDEFO1 words
undefoliated

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Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.