CAYUSES is a playable word

cayuse Scrabble® Dictionary

noun
pl. cayuses
a native range horse
63 Playable Words can be made from "CAYUSES"
   2-Letter Words (7 found)
   3-Letter Words (21 found)
   4-Letter Words (19 found)
   5-Letter Words (10 found)
   6-Letter Words (4 found)
   7-Letter Words (2 found)