CARATS is a playable word

carat Scrabble® Dictionary

noun
pl. carats
a unit of weight for gems
39 Playable Words can be made from "CARATS"
   2-Letter Words (5 found)
   3-Letter Words (14 found)
   4-Letter Words (15 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)