ZIRCON is a playable word

zircon Scrabble® Dictionary

noun
pl. zircons
a mineral
30 Playable Words can be made from "ZIRCON"
   2-Letter Words (5 found)
   3-Letter Words (9 found)
   4-Letter Words (13 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)