CARIOCA is a playable word

carioca Scrabble® Dictionary

noun
pl. cariocas
a South American dance
35 Playable Words can be made from "CARIOCA"
   2-Letter Words (5 found)
   3-Letter Words (12 found)
   4-Letter Words (12 found)
   5-Letter Words (5 found)
   7-Letter Words (1 found)