Dictionary

celerity en · NOUN

Pronunciation

• (US) audio
• /səˈlɛr.ɪ.ti/ (US)
• /sɪˈlɛɹɪti/

Etymology

Etymology tree Proto-Indo-European *kel-der. Latin celer Proto-Indo-European *-teh₂ Proto-Indo-European *-ts Proto-Indo-European *-teh₂ts Proto-Italic *-tāts Latin -tās Latin celeritāsder. Old French celeriteeder. English celerity From Old French celeritee (compare French célérité), from Latin celeritas, from celer (“fast, swift”).

Meanings

1. (uncountable, usually) Speed, swiftness.
   • O most kind maid, / It was the swift celerity of his death, / Which I did think with slower foot came on, / That brain'd my purpose. c. 1603–1604 (date written), William Shakespeare, “Measure for Measure”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act V, (please specify the scene number in lowercase Roman numerals)]:
   • As of 2006, celerity has disappeared entirely from the deterrence equation among both high- and low-volume executing jurisdictions. 2007, Rudolph Joseph Gerber, John M. Johnson, The Top Ten Death Penalty Myths: The Politics of Crime Control:
   • The celerity of executions is a generally neglected issue in the empirical literature on deterrence and capital punishment. 1998, Hugo Adam Bedau, The Death Penalty in America: Current Controversies:
   • The phantoms, for so they then seemed, were flitting on the other side of the deck, and, with a noiseless celerity, were casting loose the tackles and bands of the boat which swung there. 1851, Herman Melville, chapter 48, in Moby-Dick:
   • Warning messages were relayed to the signalmen at Slough East and Dolphin Junction boxes with such celerity that the up main signals were replaced to danger in front of the express before it finally stopped. The signalman at Dolphin Junction just had time to replace the down main signals and pull the emergency lever to lay detonators in front of the fast approaching 7 p.m. Paddington-Reading train. 1960 March, “Talking of Trains: The Slough Derailment”, in Trains Illustrated, page 132:
   • ...when a new medium for attraction was started in the bazaar to which we have alluded, and her letter was dispatched with all possible celerity, insisting that her daughters "should work day and night"—so ran the document—for three weeks,... 1842, [anonymous collaborator of Letitia Elizabeth Landon], chapter XXXV, in Lady Anne Granard; or, Keeping up Appearances. […], volume II, London: Henry Colburn, […], →OCLC, page 153:
   • When Churchill and Roosevelt were considering their declaration of the Atlantic Charter, it was Attlee, acting with a celerity and a clarity of purpose that belied his reputation for caution, who insisted on including “freedom from want” as one of its aims, making economic rights and, with them, a decent life for all, one of the official aims of the war. 2018 January 2, Adam Gopnik, “Never Mind Churchill, Clement Attlee Is a Model for These Times”, in The New Yorker:
2. (uncountable, usually) The speed of an individual wave (as opposed to the speed of groups of waves); often denoted c.
3. (uncountable, usually) The speed of an individual wave (as opposed to the speed of groups of waves); often denoted c. ▸ The speed with which a perturbation to the flow propagates through the flow domain.
4. (dated, uncountable, usually) The speed of symbol transmission, now called baud rate.
   • ...and many endeavours have been made, not only to transmit signals with celerity, but also to transmit more than one communication at the same time along the same wire. 1885, The Wonders of the Universe, Cassell Publishing Company:
   • Celerity of dispatching the Chappe telegraph [section title] 1867, Taliaferro Preston Shaffner, The Telegraph Manual:

Forms

Antonyms

lethargy · slowness

Relateds

accelerate · celeripede · decelerate

Synonyms

dispatch · rapidity · alacrity

Translations (17)

ko 민첩함, 기민함 (speed) · no seleritet (speed) · ms laju rambat (speed of individual waves) · tr hız (speed) · sa जुवस् (speed) · uk швидкість (speed) · pt celeridade (speed of individual waves) · fr célérité (speed) · sa जव (speed) · fr célérité (speed of individual waves) · io rapideso (speed) · bg скорост (speed) · pt celeridade (speed) · es celeridad (speed) · bg бързина (speed) · tr çabukluk (speed) · eo rapideco (speed)