PHOSPHORS is a playable word

phosphor Scrabble® Dictionary

noun
pl. phosphors
a substance that will emit light when exposed to radiation
67 Playable Words can be made from "PHOSPHORS"
   2-Letter Words (8 found)
   3-Letter Words (20 found)
   5-Letter Words (11 found)
   6-Letter Words (4 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)