UNDOS is a playable word
undo Scrabble® Dictionary
verb
undid, undone, undoing, undoes
to bring to ruin
noun
pl.
undos
a computer feature that allows the user to reverse the effect of the last action
39 Playable Words can be made from "UNDOS"
3-Letter Words
(16 found)
4-Letter Words
(10 found)