rapid

adjective
rap·​id | \ ˈra-pəd How to pronounce rapid (audio) \

Definition of rapid

 (Entry 1 of 2)

: marked by a fast rate of motion, activity, succession, or occurrence

rapid

noun

Definition of rapid (Entry 2 of 2)

: a part of a river where the current is fast and the surface is usually broken by obstructions usually used in plural but singular or plural in construction

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Other Words from rapid

Adjective

rapidly adverb
rapidness noun

Choose the Right Synonym for rapid

Adjective

fast, rapid, swift, fleet, quick, speedy, hasty, expeditious mean moving, proceeding, or acting with celerity. fast and rapid are very close in meaning, but fast applies particularly to the thing that moves fast horses and rapid to the movement itself. rapid current swift suggests great rapidity coupled with ease of movement. returned the ball with one swift stroke fleet adds the implication of lightness and nimbleness. fleet runners quick suggests promptness and the taking of little time. a quick wit speedy implies quickness of successful accomplishment speedy delivery of mail and may also suggest unusual velocity. hasty suggests hurry and precipitousness and often connotes carelessness. a hasty inspection expeditious suggests efficiency together with rapidity of accomplishment. the expeditious handling of an order

Examples of rapid in a Sentence

Adjective There's been rapid growth in the number of new businesses in the town. Scientists are concerned about the rapid disappearance of the island's coral reefs. She carefully guided the boat through the rapid water.
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Recent Examples on the Web: Adjective So, for example, instead of taking a PCR lab test ahead of boarding vaccinated passengers can take a rapid antigen test upon embarkation. Morgan Hines, USA TODAY, "U.S. cruises could potentially restart in mid-July with 95% of passengers fully vaccinated, CDC says," 29 Apr. 2021 For the first passenger voyages out of the U.S., fully vaccinated people can now take a rapid test upon embarkation instead of a polymerase chain-reaction test, the CDC said. Dave Sebastian, WSJ, "Cruise Lines Could Start U.S. Sailings by Mid-July, CDC Says," 29 Apr. 2021 Maui officials now require a free rapid test upon arrival at Maui’s airport for anyone on trans-Pacific routes, including from the mainland. Kerri Westenberg, chicagotribune.com, "Celebrate a return to travel with these 7 must-see destinations," 28 Apr. 2021 Ventilators, therapeutics, rapid-test kits and personal protective equipment will be sent as well, according to the statement. Time, "U.S. Sends Vaccine Supplies to Help India Fight Its Devastating COVID-19 Surge – but No Vaccines Yet," 26 Apr. 2021 The rapid antigen test will be available at CVS, Walgreens and Walmart stores as part of the initial rollout. Chronicle Staff, San Francisco Chronicle, "Coronavirus news from the Bay Area: April 15-21, 2021," 25 Apr. 2021 Typically, the first laboratory test conducted for a Covid-19 infection is either a rapid antigen test or a more precise (accurate) molecular test known as a polymerase chain reaction (PCR) test. Rodney Rohde, Forbes, "To Beat Covid Variants, The U.S. Must Do More To Find Them," 21 Apr. 2021 All travelers must take a rapid antigen test on arrival. CNN, "Find out which countries are welcoming international tourists back," 21 Apr. 2021 According to Hawaii County, the cost of the rapid Covid-19 arrival test is borne by the county with results expected to take 15-20 minutes for results. Melissa Yeager, The Arizona Republic, "Vaccinated & traveling to Hawaii? It may be summer before you can skip pre-travel testing," 21 Apr. 2021 Recent Examples on the Web: Noun Participating plans do not have to cover all insulin products, just one of each dosage form (vial, pen) and insulin type (rapid-acting, short-acting, intermediate-acting and long-acting). Dallas News, "If you’re on Medicare, now is the time to shop," 20 Nov. 2020 Interspersed with shallow rapids are canyons deep enough that the team had to use measuring equipment designed for the deep ocean to study them. Asher Elbein, New York Times, "Earth’s Deepest River Conceals an Evolutionary Mystery," 25 Feb. 2020 There are plenty of challenges along the way: an encounter with thundering rapids, a tugboat suddenly bearing down on the woman in her small craft, the squall that tips her canoe and loses her tent. Washington Post, "Three new books for young readers explore challenge — and possibility," 14 Jan. 2020 Arkansas — Buffalo National River America’s first national river travels 135 miles through the Ozark Mountains, chugging over rapids, forming peaceful pools and passing rocky bluffs topped by emerald forest. Sarah Feldberg, Travel + Leisure, "The Best Place to Camp in Each of the 50 States," 24 Feb. 2017 On this date in 1952, firefighters, police and private citizens staged a massive rescue effort to save three boys from the rapids of the Los Angeles River. Los Angeles Times, "Newsletter: Making the case against Trump," 23 Jan. 2020 Here are some spots worth visiting: Outdoor fun Watersports enthusiasts don't need to leave downtown to hone their skills on the rapids. Erin E. Williams, Dallas News, "Stunning vistas, modern museums and great food make Reno a solid bet," 2 July 2019 These sections are more wild and less developed, but there are also rapids to contend with in spots. Chelsey Lewis, Milwaukee Journal Sentinel, "12 places to camp along water in Wisconsin," 12 Apr. 2018 Whether it’s jet-boating in Machu Picchu with Red Savannah, rock-climbing in Colorado River’s write water rapids, or racing across Norway’s glaciers on snowmobiles, these destinations are sure to fuel an Arian’s venturous spirit. Kimberly Wilson, Essence, "Where To Travel In 2020 Based On Your Zodiac Sign," 11 Jan. 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'rapid.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of rapid

Adjective

1634, in the meaning defined above

Noun

1765, in the meaning defined above

History and Etymology for rapid

Adjective

Latin rapidus seizing, sweeping, rapid, from rapere to seize, sweep away; akin to Lithuanian aprėpti to embrace

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Statistics for rapid

Last Updated

5 May 2021

Cite this Entry

“Rapid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rapid. Accessed 6 May. 2021.

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More Definitions for rapid

rapid

adjective

English Language Learners Definition of rapid

: happening in a short amount of time : happening quickly
: having a fast rate
: moving quickly

rapid

adjective
rap·​id | \ ˈra-pəd How to pronounce rapid (audio) \

Kids Definition of rapid

: very fast a rapid current rapid progress

Other Words from rapid

rapidly adverb

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More from Merriam-Webster on rapid

Thesaurus: All synonyms and antonyms for rapid

Nglish: Translation of rapid for Spanish Speakers

Britannica English: Translation of rapid for Arabic Speakers

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