EXOSMOSE is a playable word

exosmose Scrabble® Dictionary

noun
pl. exosmoses
a form of osmosis
(adjective) exosmic
49 Playable Words can be made from "EXOSMOSE"
   2-Letter Words (10 found)
   3-Letter Words (15 found)
   4-Letter Words (15 found)
   5-Letter Words (6 found)
   6-Letter Words (2 found)
   8-Letter Words (1 found)