rapid
Americanadjective
-
occurring within a short time; happening speedily.
rapid growth.
-
moving or acting with great speed; swift.
a rapid worker.
-
characterized by speed.
rapid motion.
noun
adjective
-
(of an action or movement) performed or occurring during a short interval of time; quick
a rapid transformation
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characterized by high speed
rapid movement
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acting or moving quickly; fast
a rapid worker
Synonym Usage
See quick.
Other Word Forms
Etymology
Origin of rapid
First recorded in 1625–35, rapid is from the Latin word rapidus “tearing away, seizing, swift”; see rape 1, -id 4
Explanation
Rapid means happening with great speed or in a brief period of time. Think of Rapid Eye Movement (REM sleep), when your eyes are darting back and forth quickly — trying to follow your fast-paced dreams. Rapid comes from the Latin word rapere, which means "to hurry away" or "to seize." If you are first to raise your hand in class with the correct answer, your teacher will be pleased with your rapid response. Your pulse may be rapid after you run a quick sprint, and after a rapid run-up in the stock market you may decide to sell some shares and lock in the profit.
Vocabulary lists containing rapid
Name On: Pro Sports Team Names, Part 2
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A Need for Speed: Synonyms for "Fast"
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Beowulf vocabulary
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
"A rapid assessment is currently underway to determine the number of casualties and the extent of the impact. We will provide that information after the data has been verified."
From BBC ● Aug. 15, 2026
Pagers were originally used because they allowed for rapid information sharing.
From BBC ● Aug. 14, 2026
Part of this is due to the film’s rapid moves from one scene to the next.
From The Wall Street Journal ● Aug. 14, 2026
He blamed the rapid spread on "tinder dry" conditions and said the "devastation is extensive".
From Barron's ● Aug. 14, 2026
Despite her chattering, Eilonwy kept a rapid pace.
From "The Book of Three" by Lloyd Alexander
In the shallow streamlet of her lowly life the waters might have glided on, slow but smoothly, had he not taught them to be ambitious of a rapider, grander course.
From The American Senator by Anthony Trollope
To overwrought nerves as were hers, the announcement was rapider in its effect than a microbe.
From Eden An Episode by Edgar Saltus
That sort of thing came to the Roman Empire slowly, in the course of lifetimes, but nowadays we lived in a rapider world—with flimsier institutions.
From Mr. Britling Sees It Through by H. G. (Herbert George) Wells
“The ’80s in Korea was when we had the rapidest growth ever,” says Lee.
From Seattle Times ● May 20, 2022
One of the rapidest and most furious Sieges anywhere on record.
From History of Friedrich II of Prussia — Volume 20 by Thomas Carlyle
It was the rapidest and most dastardly flight you could possibly conceive; but it was a great compliment to the argumentative powers of the Parson, and he felt it as such.
From The International Monthly, Volume 2, No. 4, March, 1851 by Various
He had come to Sagan "by almost the rapidest marches ever heard of,"—or ever till some others of Henri's own, which he made in that neighborhood soon.
From History of Friedrich II of Prussia — Volume 19 by Thomas Carlyle
And is by nature the rapidest soul now alive.
From History of Friedrich II of Prussia — Volume 18 by Thomas Carlyle
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
