PACKS is a playable word

pack Scrabble® Dictionary

verb
packed, packing, packs
to put into a receptacle for transportation or storage
(adjective) packable
22 Playable Words can be made from "PACKS"
   2-Letter Words (3 found)
   3-Letter Words (12 found)
   4-Letter Words (6 found)
   5-Letter Words (1 found)