16 Letter Words with OO

Discover 30 playable English 16 letter words containing OO, from Bloodthirstiness, Schoolteacherish, Temporooccipital, Weatherproofness, Contrabassoonist, Schoolmasterlike and Woodenheadedness to rarer plays. Each entry is verified for Scrabble, Wordle, crosswords, and daily writing, complete with letter counts and meanings below.

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Starts with A
1 words
achroodextrinase
Starts with B
2 words
bloodthirstiness
bloodstainedness
Starts with C
1 words
contrabassoonist
Starts with E6 words
electrooptically
epizootiological
electrooculogram
elderbrotherhood
entozoologically
electrootiatrics
Starts with G
1 words
goodtemperedness
Starts with M
2 words
magnetooptically
macrozoogonidium
Starts with P5 words
pseudoofficially
pseudooccidental
pseudoorientally
pseudozoological
perforationproof
Starts with S6 words
schoolteacherish
schoolmasterlike
schoolmastership
schoolboyishness
schoolfellowship
schoolmasterhood
Starts with T
1 words
temporooccipital
Starts with U
2 words
uncoordinateness
unbridegroomlike
Starts with W
2 words
weatherproofness
woodenheadedness
Starts with Z
1 words
zoopsychological

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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.