Definition (full): to forage for, straw, stubble, wood, to assemble
Strong's Exhaustive Concordance
A primitive root; to become sapless through drought; used only as denominative from qash; to forage for straw, stubble or wood; figuratively, to assemble -- gather (selves) (together).
KJV: So he arose and went to Zarephath. And when he came to the gate of the city, behold, the widow woman was there gathering of sticks: and he called to her, and said, Fetch me, I pray thee, a little water in a vessel, that I may drink.
NASB: So he arose and went to Zarephath, and when he came to the gate of the city, behold, a widow was there gathering sticks; and he called to her and said, "Please get me a little water in a jar, that I may drink."