as in dies
to stop living
the patient was fading fast, and doctors expected him to flatline before the night was over
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of flatlines
Take women out of the equation, and middle-class income essentially flatlines for four decades.
—
Katica Roy, Fortune, 21 Apr. 2026
Every time the plot hits the reset button, the tension flatlines.
—Justin Chang, New Yorker, 14 Oct. 2025
Fanning flatlines when left to be a solo show as Bertino whacks her around like a pinball, hitting big, loud scares that seem to keep resetting.
—J. Kim Murphy, Variety, 11 Oct. 2025
Once front-line teams stop trusting the data—or can't see how the tools help their day-to-day—the adoption curve flatlines.
—Andy Watts, Forbes.com, 18 Sep. 2025
Katica Roy, Fortune, 21 Apr. 2026
Every time the plot hits the reset button, the tension flatlines.
—Justin Chang, New Yorker, 14 Oct. 2025
Fanning flatlines when left to be a solo show as Bertino whacks her around like a pinball, hitting big, loud scares that seem to keep resetting.
—J. Kim Murphy, Variety, 11 Oct. 2025
Once front-line teams stop trusting the data—or can't see how the tools help their day-to-day—the adoption curve flatlines.
—Andy Watts, Forbes.com, 18 Sep. 2025
Recent Examples of Synonyms for flatlines
Verb
-
Domestic violence suspect crashes, dies while fleeing police A man suspected in a domestic violence incident Friday morning in Plymouth led police on a brief chase on Route 3 before ultimately crashing his car into another vehicle and dying.—
Flint McColgan,
Boston Herald,
24 Apr. 2026
-
When a patient dies from a preventable error, the doctors and nurses go home.—
Joe Kiani,
Fortune,
24 Apr. 2026
Verb
-
Lawrence, though, is widely regarded as a top-five player at his position, whereas Greenard falls around 15th among edge rushers in most meaningful metrics.—
Alec Lewis,
New York Times,
25 Apr. 2026
-
The 44% theory Steve Dittmore admits that his research interest, the relationship of athletics and enrollment at small colleges, falls pretty far outside of the mainstream, even in the already-niche world of sports and higher ed.—
Mark Dent,
thehustle.co,
24 Apr. 2026
Verb
-
Every soldier Harry would have saved on a transport during the war perishes too.—
Margaret Heidenry,
Vanity Fair,
24 Dec. 2025
-
Factory ships deplete fisheries in a matter of years and an inordinate amount of sea life also perishes in their nets.—
Reader Commentary,
Baltimore Sun,
12 Aug. 2025
Verb
-
Where Uthmeier succumbs to bigotry is in the presumption that DEI means unqualified.—
Howard L. Simon,
The Orlando Sentinel,
5 Apr. 2026
-
But her character succumbs to Ducournau’s convoluted plotting.—
Los Angeles Times,
Los Angeles Times,
26 Mar. 2026
Cite this Entry
“Flatlines.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flatlines. Accessed 28 Apr. 2026.
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