butt (Noun) — Thick end of the handle.
butt (Noun) — The part of a plant from which the roots spring or the part of a stalk or trunk nearest the roots.
butt (Noun) — A victim of ridicule or pranks.
butt (Noun) — The fleshy part of the human body that you sit on. ex. "he deserves a good kick in the butt"
butt (Noun) — Sports equipment consisting of an object set up for a marksman or archer to aim at.
butt (Noun) — Finely ground tobacco wrapped in paper; for smoking.
butt (Noun) — A joint made by fastening ends together without overlapping.
butt (Noun) — A large cask (especially one holding a volume equivalent to 2 hogsheads or 126 gallons).
butt (Noun) — The small unused part of something (especially the end of a cigarette that is left after smoking).
butt (Verb) — Lie adjacent to another or share a boundary. ex. "Canada butts the U.S."
butt (Verb) — To strike, thrust or shove against. ex. "The goat butted the hiker with his horns" ex. "He butted his sister out of the way"
butt (Verb) — Place end to end without overlapping. ex. "The frames must be butted at the joints"