TRICORN is a playable word

tricorn Scrabble® Dictionary

noun
pl. tricorns
a hat with the brim turned up on three sides
54 Playable Words can be made from "TRICORN"
   2-Letter Words (8 found)
   3-Letter Words (16 found)
   5-Letter Words (6 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)