SHROOM is a playable word

shroom Scrabble® Dictionary

noun
pl. shrooms
a mushroom (a type of fungus)
48 Playable Words can be made from "SHROOM"
   2-Letter Words (9 found)
   3-Letter Words (18 found)
   4-Letter Words (16 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)