noun A group of similar things, either growing together, or in a cluster or clump, usually fastened together.
a bunch of grapes
noun The peloton; the main group of riders formed during a race.
noun An informal body of friends.
He still hangs out with the same bunch.
noun A considerable amount.
a bunch of trouble
noun An unmentioned amount; a number.
A bunch of them went down to the field.
noun A group of logs tied together for skidding.
noun An unusual concentration of ore in a lode or a small, discontinuous occurrence or patch of ore in the wallrock.
noun The reserve yarn on the filling bobbin to allow continuous weaving between the time of indication from the midget feeler until a new bobbin is put in the shuttle.