- present participle of kill.
killing
Americannoun
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killings
plural
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the act of a person or thing that kills.
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the total game killed on a hunt.
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Informal. a quick and unusually large profit or financial gain.
We would all like to win the lottery or make a killing in the stock market.
adjective
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Tuberculosis was a killing disease well into the 20th century, and society found itself with few remedies.
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exhausting.
An ever-expanding workload is imperceptible at first, but eventually we're operating at a killing pace.
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Informal. irresistibly funny.
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Slang. very attractive or fascinating.
The actress is known for her outstanding beauty and killing smile.
adjective
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informal very tiring; exhausting
a killing pace
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informal extremely funny; hilarious
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causing death; fatal
noun
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the act of causing death; slaying
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informal a sudden stroke of success, usually financial, as in speculations on the stock market (esp in the phrase make a killing )
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of killing
First recorded in 1400–50; late Middle English killing(e), kyllyng(e) (gerund); see kill 1, -ing 1, -ing 2
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:
Nobody will be bringing him in, much less killing him.
From The Wall Street Journal ● Aug. 20, 2026
The captain of an overloaded boat that capsized in New York Harbor earlier this month, killing a woman and her 5-month-old infant, has been arrested by federal authorities and faces deportation.
From The Wall Street Journal ● Aug. 20, 2026
Australian former defence force chief Mark Binskin handed down a report in August 2024 that found "serious failures" in the IDF's procedures led to the killing of Frankcom.
From BBC ● Aug. 19, 2026
Ecuador's intelligence chief and five US citizens died when a tourist helicopter crashed in central Kenya on Wednesday, killing all seven people on board, officials said.
From Barron's ● Aug. 19, 2026
His silence on the slavery question was strategic, believing as he did that slavery was a cancer on the body politic of America that could not at present be removed without killing the patient.
From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis
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The motive of the killings remains a mystery.
From Barron's ● Aug. 20, 2026
The Pozos de Gamboa killings drew the attention of leftist President Claudia Sheinbaum's government, which promised to arrest whoever was behind them.
From Barron's ● Aug. 9, 2026
Authorities say they are looking at shakedowns and possible corruption among public officials as potential factors in the killings.
From Los Angeles Times ● Jul. 26, 2026
After the 2014 death of Michael Brown in Ferguson, Mo., and other high-profile police killings, activists demanded that departments adopt the cameras.
From The Wall Street Journal ● Jul. 17, 2026
Was the man trying to scare him, or did he really think he had done other killings?
From "Native Son" by Richard Wright
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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.