HYDROXYL is a playable word

hydroxyl Scrabble® Dictionary

noun
pl. hydroxyls
the radical or group containing oxygen and hydrogen
37 Playable Words can be made from "HYDROXYL"
   2-Letter Words (9 found)
   3-Letter Words (13 found)
   4-Letter Words (10 found)
   5-Letter Words (3 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)