DOWNZONES is a playable word

downzone Scrabble® Dictionary

verb
downzoned, downzoning, downzones
to reduce or limit the number of buildings permitted
147 Playable Words can be made from "DOWNZONES"
   2-Letter Words (16 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)