GABBROID is a playable word

gabbro Scrabble® Dictionary

noun
pl. gabbros
a type of rock
(adjective) gabbroic, gabbroid
109 Playable Words can be made from "GABBROID"
   2-Letter Words (16 found)
   5-Letter Words (8 found)
   6-Letter Words (1 found)
   8-Letter Words (1 found)