celerity

noun — 4 senses

celerity

noun

US /səˈlɛr.ɪ.ti/ · /sɪˈlɛɹɪti/

Etymology From Old French celeritee (compare French célérité), from Latin celeritas, from celer (“fast, swift”).

1

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)]:
  • ...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:
4 more examples
  • 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:
  • 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:
  • 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:
2

Climatology, Geography, Meteorology, Natural sciences, Oceanography Usually The speed of an individual wave (as opposed to the speed of groups of waves); often denoted c.

3

Climatology, Geography, Hydrology, Meteorology, Natural sciences, Oceanography Usually The speed with which a perturbation to the flow propagates through the flow domain.

4

Communications, Electrical engineering, Engineering, Natural sciences, Physical sciences, Telecommunications Dated, Usually The speed of symbol transmission, now called baud rate.

  • Celerity of dispatching the Chappe telegraph [section title]1867, Taliaferro Preston Shaffner, The Telegraph Manual:
  • ...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:
Related terms
accelerate, celeripede, decelerate

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