ULCERS is a playable word

ulcer Scrabble® Dictionary

verb
ulcered, ulcering, ulcers
to affect with an ulcer (a type of lesion)
57 Playable Words can be made from "ULCERS"
   2-Letter Words (5 found)
   3-Letter Words (16 found)
   5-Letter Words (13 found)
   6-Letter Words (2 found)