ZOMBIES is a playable word

zombie Scrabble® Dictionary

noun
pl. zombies
a will-less human capable only of automatic movement
59 Playable Words can be made from "ZOMBIES"
   2-Letter Words (15 found)
   3-Letter Words (23 found)
   4-Letter Words (13 found)
   5-Letter Words (4 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)