HUFFING is a playable word

huff Scrabble® Dictionary

verb
huffed, huffing, huffs
to breathe heavily
31 Playable Words can be made from "HUFFING"
   2-Letter Words (7 found)
   3-Letter Words (16 found)
   4-Letter Words (6 found)
   5-Letter Words (1 found)
   7-Letter Words (1 found)