Definition of swarm:
beat, pullulate, horde, covey, pour, walk, constellation, bike, mob, group, well out, lead, flight, pelt, brood, rain buckets, haul off, legion, infestation, assemblage, pour out, litter, drive, lot, collection, brace, colony, club, alight, crawl, multitude, chirp, cloud, hive, crush, school, come, bevy, study at crowd, conduct, drove chisel, age group, bring, infest, hover, mass, scrum, teem, hatch, cram, decant, stream, spud, herd, sprout, busload, deliver, dense crowd, rain cats and dogs, bourgeon, host, flock, shoal, shoot, drove, set, troop, pack, circle, escort, press, germinate, gaggle, community, rout, army, flutter, shepherd, burgeon forth, array, fly.
- "Growth of the Soil", Knut Hamsun.
- "Nature's Serial Story", E. P. Roe.
- "Natural History of the Mammalia of India and Ceylon", Robert A. Sterndale.