DEUCE is a playable word

deuce Scrabble® Dictionary

verb
deuced, deucing, deuces
to bring a tennis score to a tie
13 Playable Words can be made from "DEUCE"
   2-Letter Words (2 found)
   3-Letter Words (6 found)
   4-Letter Words (3 found)
   5-Letter Words (2 found)