ZIPPERED is a playable word

zipper Scrabble® Dictionary

verb
zippered, zippering, zippers
to fasten with a zipper (a fastener consisting of two rows of interlocking teeth)
72 Playable Words can be made from "ZIPPERED"
   2-Letter Words (7 found)
   3-Letter Words (23 found)
   5-Letter Words (9 found)
   6-Letter Words (7 found)
   8-Letter Words (1 found)