n. A protuberance; a hunch; a knob or lump.n. A cluster, collection, or tuft of things of the same kind connected in growth or joined together mechanically: as, a bunch of grapes; a bunch of feathers on a hat.n. More generally, a cluster or aggregate of any kind: used specifically of ducks, in the sense of a small flock.n. In mining, a small mass of ore. See bunchy, 3, and pocket.n. In flax-manuf., three bundles or 180,000 yards of linen yarn.n. A unit of tale for osiers, reeds, teazels, and the like, with no general or fixed sense.To swell out in a protuberance; be protuberant or round.To make a bunch or bunches of; bring together into a bunch or aggregate; concentrate: as, to bunch ballots for distribution; to bunch profits; to bunch the hits in a game of base-ball.To beat; strike.n. In mining, the expanded portion of a pipe-line; a place where the pipe does not maintain a uniform cross-section, but is expanded.In sugar-beet growing, see block, transitive verb, 8.