abrupt
Americanadjective
-
sudden or unexpected.
an abrupt departure.
- Antonyms:
- gradual
-
curt or brusque in speech, manner, etc..
an abrupt reply.
- Antonyms:
- courteous, patient, deliberate
-
terminating or changing suddenly.
an abrupt turn in a road.
- Antonyms:
- gradual
-
having many sudden changes from one subject to another; lacking in continuity or smoothness.
an abrupt writing style.
- Synonyms:
- uneven, broken, discontinuous
-
steep; precipitous.
an abrupt descent.
-
Botany. truncate.
adjective
-
sudden; unexpected
-
brusque or brief in speech, manner, etc; curt
-
(of a style of writing or speaking) making sharp transitions from one subject to another; disconnected
-
precipitous; steep
-
botany shaped as though a part has been cut off; truncate
-
geology (of strata) cropping out suddenly
Related Words
See sudden.
Other Word Forms
Etymology
Origin of abrupt
First recorded in 1575–85; from Latin abruptus “broken off”(past participle of abrumpere ), equivalent to ab- ab- + -rup- “break” + -tus past participle suffix
Explanation
An abrupt decision is one you make suddenly. An abrupt halt is one the Road Runner comes to when reaching an abrupt drop-off — you'd hear brakes squealing. Because being abrupt with someone is often a way of showing them that you are angry, you often apologize for the appearance of it. "I'm sorry I was abrupt. I was rushing to get to class." The root of abrupt is Latin rumpere "to break," which also gives us rupture "break" and interrupt "break into."
Vocabulary lists containing abrupt
Make a Break for It: Rupt
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A Need for Speed: Synonyms for "Fast"
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This Week in Words: July 31 - August 4, 2017
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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.
Abrupt stops may even result in hydroplaning, which will cause you to lose control of your car.
From Los Angeles Times • Aug. 18, 2023
Abrupt policy shifts tend to cause recessions, throwing workers out of jobs.
From Seattle Times • Jun. 3, 2021
Abrupt suspension of U.S. government funding to the WHO would severely compromise its operations, exacerbating the pandemic and its global impact.
From Washington Post • Apr. 15, 2020
Zhang, X., Lohmann, G., Knorr, G. & Purcell, C. Abrupt glacial climate shifts controlled by ice sheet changes.
From Nature • Feb. 4, 2018
Abrupt changes of key can seem unpleasant and jarring.
From "Understanding Basic Music Theory" by Catherine Schmidt-Jones and Russel Jones
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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.