ECOZONES is a playable word

ecozone Scrabble® Dictionary

noun
pl. ecozones
a regional ecosystem
73 Playable Words can be made from "ECOZONES"
   2-Letter Words (8 found)
   3-Letter Words (24 found)
   5-Letter Words (13 found)
   6-Letter Words (4 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)