BACKPACKED is a playable word

backpack Scrabble® Dictionary

verb
backpacked, backpacking, backpacks
to hike with a pack on one's back
81 Playable Words can be made from "BACKPACKED"
   2-Letter Words (12 found)
   3-Letter Words (28 found)
   5-Letter Words (11 found)
   6-Letter Words (3 found)
   8-Letter Words (1 found)
   10-Letter Words (1 found)