HYOID is a playable word

hyoid Scrabble® Dictionary

noun
pl. hyoids
a bone of the tongue
(adjective) hyoidal, hyoidean
16 Playable Words can be made from "HYOID"
   2-Letter Words (9 found)
   3-Letter Words (5 found)
   4-Letter Words (1 found)
   5-Letter Words (1 found)