(childish or endearing) A bunny; a rabbit.

A rabbit, especially a juvenile. / A bunny girl: a nightclub waitress who wears a costume having rabbit ears and tail.

(skiing) Easy or unchallenging.

(UK dialectal) A swelling from a blow; a bump. / (mining) A sudden enlargement or mass of ore, as opposed to a vein or lode.

(UK dialectal) A culvert or short covered drain connecting two ditches.

(South Africa) Bunny chow; a snack of bread filled with curry.

(rare, humorous) Resembling a bun (small bread roll).

A group of similar things, either growing together, or in a cluster or clump, usually fastened together. / (cycling) The peloton; the main group of riders formed during a race.

(transitive) To gather into a bunch. / (transitive) To gather fabric into folds. / (intransitive) To form a bunch. / (intransitive) To be gathered together in folds / (intransitive) To protrude or swell

(slang, humorous, derogatory) A person who acts (or may supposedly act) obsessively or even dangerously towards another person with whom they were previously, or wish to be, in a relationship.