| 释义 |
rapidity
rap·id R0044300 (răp′ĭd)adj. rap·id·er, rap·id·est Moving, acting, or occurring with great speed. See Synonyms at fast1.n. often rapids An extremely fast-moving part of a river, caused by a steep descent in the riverbed.
[Latin rapidus, from rapere, to seize; see rep- in Indo-European roots.]
ra·pid′i·ty (rə-pĭd′ĭ-tē), rap′id·ness (răp′ĭd-nĕs) n.rap′id·ly adv.ra•pid•i•ty (rəˈpɪd ɪ ti) also rap•id•ness (ˈræp ɪd nɪs)
n. a rapid state or quality; swiftness. [1610–20; < Latin rapiditās. See rapid, -ity] Thesaurus| Noun | 1. | rapidity - a rate that is rapidcelerity, rapidness, speediness, quicknesspace, rate - the relative speed of progress or change; "he lived at a fast pace"; "he works at a great rate"; "the pace of events accelerated"fleetness - rapidity of movement; "fleetness of foot"immediateness, instancy, instantaneousness, immediacy - the quickness of action or occurrence; "the immediacy of their response"; "the instancy of modern communication"expeditiousness, despatch, dispatch, expedition - the property of being prompt and efficient; "it was done with dispatch"promptitude, promptness - the characteristic of doing things without delay |
rapiditynoun speed, swiftness, promptness, speediness, rush, hurry, expedition, dispatch, velocity, haste, alacrity, quickness, briskness, fleetness, celerity, promptitude, precipitateness the rapidity with which the weather can changerapiditynounRapidness of movement or activity:celerity, dispatch, expedition, expeditiousness, fleetness, haste, hurry, hustle, quickness, rapidness, speed, speediness, swiftness.Translationsrapid (ˈrӕpid) adjective quick; fast. He made some rapid calculations; He looked feverish and had a rapid pulse. 快速的 快的，迅速的 ˈrapidly adverb 快速地 迅速地raˈpidity noun 快速 迅速ˈrapidness noun 快速 迅速ˈrapids noun plural a place in a river where the water flows quickly, often having dangerous rocks in mid-stream. 湍流，險灘 急流湍滩，湍滩急流
EncyclopediaSeerapidMedicalSeeRAPIDrapidity
Synonyms for rapiditynoun speedSynonyms- speed
- swiftness
- promptness
- speediness
- rush
- hurry
- expedition
- dispatch
- velocity
- haste
- alacrity
- quickness
- briskness
- fleetness
- celerity
- promptitude
- precipitateness
Synonyms for rapiditynoun rapidness of movement or activitySynonyms- celerity
- dispatch
- expedition
- expeditiousness
- fleetness
- haste
- hurry
- hustle
- quickness
- rapidness
- speed
- speediness
- swiftness
Synonyms for rapiditynoun a rate that is rapidSynonyms- celerity
- rapidness
- speediness
- quickness
Related Words- pace
- rate
- fleetness
- immediateness
- instancy
- instantaneousness
- immediacy
- expeditiousness
- despatch
- dispatch
- expedition
- promptitude
- promptness
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