UNPACK is a playable word

unpack Scrabble® Dictionary

verb
unpacked, unpacking, unpacks
to remove the contents of
28 Playable Words can be made from "UNPACK"
   2-Letter Words (7 found)
   3-Letter Words (10 found)
   4-Letter Words (7 found)
   5-Letter Words (3 found)
   6-Letter Words (1 found)