IODOPSINS is a playable word

iodopsin Scrabble® Dictionary

noun
pl. iodopsins
a pigment in the retina
110 Playable Words can be made from "IODOPSINS"
   2-Letter Words (14 found)
   3-Letter Words (30 found)
   7-Letter Words (4 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)