DADOED is a playable word

dado Scrabble® Dictionary

verb
dadoed, dadoing, dados or dadoes
to set into a groove
21 Playable Words can be made from "DADOED"
   2-Letter Words (8 found)
   3-Letter Words (7 found)
   4-Letter Words (4 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)