MOUSE is a playable word

mouse Scrabble® Dictionary

noun
pl. mice
a small rodent
verb
moused, mousing, mouses
to catch mice
36 Playable Words can be made from "MOUSE"
   2-Letter Words (11 found)
   3-Letter Words (14 found)
   4-Letter Words (8 found)
   5-Letter Words (3 found)