Archers Often Wear One on Their Back or Hip
Puzzle 19 of Dungeon Delving Pack
Question is: Archers Often Wear One on Their Back or Hip
and the answer is: QUIVER
Word Meaning:
QUIVER — (weaponry) A container for arrows, crossbow bolts or darts, such as those fired from a bow, crossbow or blowgun.
Definitions from Wiktionary.