ZIZZED is a playable word

zizz Scrabble® Dictionary

verb
zizzed, zizzing, zizzes
to make a buzzing sound
8 Playable Words can be made from "ZIZZED"
   2-Letter Words (3 found)
   3-Letter Words (3 found)
   4-Letter Words (1 found)
   6-Letter Words (1 found)