palm (Noun) — The inner surface of the hand from the wrist to the base of the fingers.
palm (Noun) — A linear unit based on the length or width of the human hand.
palm (Noun) — Any plant of the family Palmae having an unbranched trunk crowned by large pinnate or palmate leaves.
palm (Noun) — An award for winning a championship or commemorating some other event.
palm (Verb) — Touch, lift, or hold with the hands. ex. "Don't palm the merchandise"