fatally
Americanadverb
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in a manner leading to death or disaster.
He was injured fatally in the accident.
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by a decree of fate or destiny; by inevitable predetermination.
adverb
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resulting in death or disaster
fatally wounded in battle
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as decreed by fate; inevitably
Etymology
Origin of fatally
late Middle English word dating back to 1375–1425; fatal, -ly
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.
Helen and Lee said it was a "fatally flawed position" to rely on people knowing signs and symptoms, adding the "onus shouldn't be on bereaved parents" to raise awareness about MenB.
From BBC • Apr. 3, 2026
He also shows a surprising—and fatally unwise—humility when declining calls to become the Roman emperor, citing his age: “A better head her glorious body fits than his that shakes for age and feebleness.”
From The Wall Street Journal • Apr. 1, 2026
In March, two people were fatally bitten by rattlesnakes in Southern California alone, a 46-year-old woman from Ventura County and a 25-year-old man in Orange County.
From Los Angeles Times • Apr. 1, 2026
He was wrong, fatally so for himself and maybe yet for the regime.
From The Wall Street Journal • Mar. 15, 2026
In just seven years, the woolly adelgid has fatally damaged more than 90 percent of the park’s hemlocks.
From "A Walk in the Woods" by Bill Bryson
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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.