MAMBOING is a playable word

mambo Scrabble® Dictionary

verb
mamboed, mamboing, mamboes or mambos
to perform a ballroom dance
110 Playable Words can be made from "MAMBOING"
   2-Letter Words (20 found)
   5-Letter Words (13 found)
   6-Letter Words (4 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)