CLOWN is a playable word

clown Scrabble® Dictionary

verb
clowned, clowning, clowns
to act like a clown (a humorous performer)
17 Playable Words can be made from "CLOWN"
   2-Letter Words (5 found)
   3-Letter Words (8 found)
   4-Letter Words (3 found)
   5-Letter Words (1 found)