MILDEWED is a playable word

mildew Scrabble® Dictionary

verb
mildewed, mildewing, mildews
to affect with mildew (a whitish growth produced by fungi)
87 Playable Words can be made from "MILDEWED"
   2-Letter Words (10 found)
   3-Letter Words (24 found)
   5-Letter Words (11 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)