9-Letter Words That End With: BOOS There are 3 9 letter words, 0 9 letter phrases and 0 9 letter abbr's that end with BOOS. Did you mean?All 9 letter wordsAll words ending with BOOSStarting with BOOSContaining BOOSBest Scoring 9 Letter Words Ending: BOOSTop 10Top 10 (Default)Top 20Top 50Top 100 Scr US AllScrabble US (Default)Scrabble EUWW FriendsWordFeud All All (Default)VerbNounAdjectiveAdverbExpand?WordSave?LengthUsagePointsTypepeekaboos917 nounnnoun • a game played with young children; you hide your face and suddenly reveal it as you say boo!rubbaboos915 Valid word for Scrabble US Tip: Scrabble EU allows far more words than US! Also change the max length to see more words. All 9 Letter Words Ending With BOOSMost Common ASC Word A-ZWord Z-AMost Common ASC (Default)Most Common DESCScrabble Points Hi-LoScrabble Points Lo-HiWWF Points Hi-LoWWF Points Lo-HiWordFeud Points Hi-LoWordFeud Lo-HiWords (3)rubbaboos15peekaboos17hubbuboos18