DITHER is a playable word

dither Scrabble® Dictionary

verb
dithered, dithering, dithers
to act nervously or indecisively
55 Playable Words can be made from "DITHER"
   2-Letter Words (12 found)
   3-Letter Words (17 found)
   4-Letter Words (18 found)
   5-Letter Words (7 found)
   6-Letter Words (1 found)