12 Letter Words Starting with OB

Browse 22 verified English 12 letter words that start with OB, including Obsolescence, Obliteration, Obstetrician, Obstreperous, Obscurantism, Obligingness and Obscurantist. Validated against official game lexicons for Scrabble, Wordle, crosswords, and daily writing, explore definitions and letter counts below.

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Starts with OBC1 words
obcompressed
Starts with OBD1 words
obdurateness
Starts with OBE1 words
obedientiary
Starts with OBL7 words
obliteration
obligatorily
obligingness
obliterative
obligational
oblanceolate
obliviscence
Starts with OBM1 words
obmutescence
Starts with OBN1 words
obnubilation
Starts with OBR1 words
obreptitious
Starts with OBS9 words
obsolescence
obstetrician
obsequiously
obstreperous
obscurantism
obscurantist
obsoleteness
obstreperate
obsessionist

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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.