swarm

noun, verb — 10 senses

swarm

noun

US /swɔɹm/ · UK /swɔːm/

Etymology

From Middle English swarm, from Old English swearm (“swarm, multitude”), from Proto-West Germanic *swarm, from Proto-Germanic *swarmaz (“swarm, dizziness”), from Proto-Indo-European *swer- (“to buzz, hum”). Cognate with Saterland Frisian Swoorm (“swarm”), Dutch zwerm, German Schwarm, Danish sværm, Swedish svärm, Icelandic svarmur (“tumult, swarm”), Latin susurrus (“whispering, humming”), Lithuanian surma (“a pipe”), Russian свире́ль (svirélʹ, “a pipe, reed”). The verb is from Middle English swarmen, swermen, from Old English swirman (“to swarm”), from Proto-West Germanic *swarmijan, from Proto-Germanic *swarmijaną (“to swarm”), from the noun. Cognate with Scots swairm, swerm (“to swarm”), Dutch zwermen, German schwärmen, Danish sværme, Swedish svärma.

1

A large number of insects, especially when in motion or (for bees) migrating to a new colony.

  • […] reſtleſs thoughts, that like a deadly ſwarm / Of Hornets arm'd […] ruſh upon me thronging,1671, John Milton, “Samson Agonistes, […].”, in Paradise Regain’d. A Poem. In IV Books. To which is Added, Samson Agonistes, London: […] J[ohn] M[acock] for John Starkey […], →OCLC, page 10, lines 19–21:
2

A mass of people, animals or things in motion or turmoil.

  • a swarm of meteorites
  • those prodigious swarms that had settled themselves in every part of it [Italy]1705, J[oseph] Addison, Remarks on Several Parts of Italy, &c. in the Years 1701, 1702, 1703, London: […] Jacob Tonson, […], →OCLC:
3

Computing, Engineering, Mathematics, Natural sciences, Physical sciences, Sciences A group of nodes sharing the same torrent in a BitTorrent network.

4

Geography, Geology, Natural sciences, Seismology 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, Daniel Yergin, The New Map, Penguin, published 2021, page 28:
Derived terms
afterswarm, aswarm, beeswarm, beswarm, dyke swarm, Dyson swarm, multiswarm, nanoswarm, subswarm, superswarm, swarm intelligence, swarm plot, swarm spore, swarmy, topswarm

swarm

verb
Etymology

From Middle English swarm, from Old English swearm (“swarm, multitude”), from Proto-West Germanic *swarm, from Proto-Germanic *swarmaz (“swarm, dizziness”), from Proto-Indo-European *swer- (“to buzz, hum”). Cognate with Saterland Frisian Swoorm (“swarm”), Dutch zwerm, German Schwarm, Danish sværm, Swedish svärm, Icelandic svarmur (“tumult, swarm”), Latin susurrus (“whispering, humming”), Lithuanian surma (“a pipe”), Russian свире́ль (svirélʹ, “a pipe, reed”). The verb is from Middle English swarmen, swermen, from Old English swirman (“to swarm”), from Proto-West Germanic *swarmijan, from Proto-Germanic *swarmijaną (“to swarm”), from the noun. Cognate with Scots swairm, swerm (“to swarm”), Dutch zwermen, German schwärmen, Danish sværme, Swedish svärma.

1

To move as a swarm.

  • There is an hour or two, after the passengers have embarked, which is disquieting and fussy. Mail bags, so I understand, are being put on board. Stewards, carrying cabin trunks, swarm in the corridors.1915, G[eorge] A. Birmingham [pseudonym; James Owen Hannay], chapter I, in Gossamer, New York, N.Y.: George H. Doran Company, →OCLC:
  • When I was there, at about 0200 this morning [15 May], hundreds of students had swarmed up the steps of the Great Hall and sat there making political speeches. Troops were moved in, 100 or so filed out of the hall and drove the students back, but they were extremely gentle, saying xiexie, xiexie, thank you, thank you, and the relations seemed to be extremely good; I don't think that there is anything the authorities can do now to get them off even though they have said the square will be closed to pedestrians.1989 May 15 [1989 May 14], Tim Luard, quotee, “Split Between Students Reported”, in Daily Report: China, number 092, Foreign Broadcast Information Service, sourced from Hong Kong Domestic Service, From the "Hong Kong Today" Program—live telephone interview by anchorman Nick Bailey with Beijing correspondent Tim Luard, →ISSN, →OCLC, National Affairs, page 43, column 2:
2

To teem, or be overrun with insects, people, etc.

  • Every place swarming with soldiers.1596 (date written; published 1633), Edmund Spenser, A Vewe of the Present State of Irelande […], Dublin: […] Societie of Stationers, […], →OCLC; republished as A View of the State of Ireland […] (Ancient Irish Histories), Dublin: […] Society of Stationers, […] Hibernia Press, […] [b]y John Morrison, 1809, →OCLC:
3

To fill a place as a swarm.

  • All is well until Treorchy, where the platform is swamped by teenagers who have been attending an event. Around four dozen unescorted 12 to 16 year-olds swarm aboard and begin to run riot through the train. Their behaviour is appalling and the presence of CCTV no deterrent.2024 November 13, Paul Bigland, “Much to admire... but pockets of neglect”, in RAIL, number 1022, page 48:
4

To overwhelm as by an opposing army.

  • So, yeah. The overall conclusion of the big gunfight being that, if Yamato is able to tackle the Colorados early, then the Japanese probably have a, maybe a sixty-to-sixty-five-percent chance of pulling this off... although you say "pulling it off", it's more a case of "the Japanese are the last battleship standing"; they tend to then just get swarmed by angry Fletchers[…]2019 March 6, Drachinifel, 37:59 from the start, in The Battle of Samar (Alternate History) - Bring on the Battleships!, archived from the original on 20 Jul 2022:
5

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, William Coxe, Travels into Poland, Russia, Sweden and Denmark:
  • She called out, and a boy came running along. He swarmed up a tree, and presently threw down a ripe nut. Ata pierced a hole in it, and the doctor took a long, refreshing draught.1919, W[illiam] Somerset Maugham, “chapter 55”, in The Moon and Sixpence, [New York, N.Y.]: Grosset & Dunlap Publishers […], →OCLC:
6

To breed multitudes.

  • Not ſo thick ſwarm'd once the Soil / Bedropt with blood of Gorgon,1667, John Milton, “Book IX”, in Paradise Lost. […], London: […] [Samuel Simmons], and are to be sold by Peter Parker […]; [a]nd by Robert Boulter […]; [a]nd Matthias Walker, […], →OCLC; republished as Paradise Lost in Ten Books: […], London: Basil Montagu Pickering […], 1873, →OCLC, lines 526–527:
Derived terms
outswarm, overswarm, swarmer, upswarm

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.

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