DEFROSTING is a playable word

defrost Scrabble® Dictionary

verb
defrosted, defrosting, defrosts
to remove frost from
871 Playable Words can be made from "DEFROSTING"
   2-Letter Words (31 found)
   3-Letter Words (117 found)
   8-Letter Words (7 found)
   9-Letter Words (2 found)
   10-Letter Words (1 found)