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
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
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
-
Hesbach said that bumble bees are often frequently bought online to pollinate fruit crops, but that their population dies each winter.—
Stephen Underwood,
Hartford Courant,
20 Feb. 2026
-
The state attorney general's office has taken over the investigation, which is standard practice when a person dies during a police encounter.—
Nick Caloway,
CBS News,
20 Feb. 2026
Verb
-
March falls within the start of strawberry season, so what better way to honor the juicy fruit than to wear them on your nails.—
Christina Perrier,
InStyle,
21 Feb. 2026
-
As the share of its imports coming from China falls and Southeast Asian countries pick up the slack, shipments are spending more days in transit time, bringing pressure from retailers to make that up at the docks.—
Liz Hoffman,
semafor.com,
20 Feb. 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
-
The Shakespearean classic focuses on Macbeth, a Scottish general who makes his prophecy of becoming king a reality but then succumbs to madness.—
Alyson Rodriguez,
Dallas Morning News,
29 Jan. 2026
-
Her sexuality is a source of conflict for her family, and the pressure leads to the painful breakup with her girlfriend, Rosie (Jess Gabor), who succumbs to family expectations.—
Robert Lang,
Deadline,
17 Dec. 2025
Cite this Entry
“Flatlines.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flatlines. Accessed 27 Feb. 2026.
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