PILLBUG is a playable word

pillbug Scrabble® Dictionary

noun
pl. pillbugs
a wood louse that can roll up into a ball
31 Playable Words can be made from "PILLBUG"
   2-Letter Words (5 found)
   3-Letter Words (13 found)
   4-Letter Words (12 found)
   7-Letter Words (1 found)