SOWBUG is a playable word

sowbug Scrabble® Dictionary

noun
pl. sowbugs
a wood louse
26 Playable Words can be made from "SOWBUG"
   2-Letter Words (7 found)
   3-Letter Words (12 found)
   4-Letter Words (5 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)