DOWNZONED is a playable word

downzone Scrabble® Dictionary

verb
downzoned, downzoning, downzones
to reduce or limit the number of buildings permitted
74 Playable Words can be made from "DOWNZONED"
   2-Letter Words (13 found)
   3-Letter Words (25 found)
   4-Letter Words (16 found)
   5-Letter Words (12 found)
   6-Letter Words (6 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)