swarm UK /swɔːm/US /swɔɹm/verb 6noun 4forms 4 verb6 •To move as a swarm. •To teem, or be overrun with insects, people, etc.Every place swarming with soldiers. — 1596 •To fill a place as a swarm. •To overwhelm as by an opposing army. •To climb by gripping with arms and legs alternately.At the top was placed a piece of money, as a prize for those who could swarm up and seize it. — 1784 •To breed multitudes. noun4 •A large number of insects or other bugs (e.g. centipedes), especially when in motion or (for bees) migrating to a new colony. •A mass of people, animals or things in motion or turmoil.those prodigious swarms that had settled themselves in every part of it [Italy] — 1705 •A number of small earthquakes (or other seismic events) occurring, with no clear cause, in a specific area within a relatively short space of time.Earthquakes were another concern, particularly after swarms were felt in Oklahoma. — 2020 •A group of nodes sharing the same torrent in a BitTorrent network. formsswarmed · swarming · swarmeth · swarms