UNDOUBLED is a playable word

undouble Scrabble® Dictionary

verb
undoubled, undoubling, undoubles
to unfold

122 Playable Words can be made from "UNDOUBLED"

   2-Letter Words (15 found)

   6-Letter Words (9 found)

   7-Letter Words (4 found)

   8-Letter Words (1 found)

   9-Letter Words (1 found)