COCKATOOS is a playable word

cockatoo Scrabble® Dictionary

noun
pl. cockatoos
a parrot
101 Playable Words can be made from "COCKATOOS"
   2-Letter Words (8 found)
   3-Letter Words (26 found)
   6-Letter Words (3 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)