TAILED is a playable word

tail Scrabble® Dictionary

verb
tailed, tailing, tails
to provide with a tail (a hindmost part)
92 Playable Words can be made from "TAILED"
   2-Letter Words (17 found)
   3-Letter Words (29 found)
   5-Letter Words (9 found)
   6-Letter Words (3 found)