as in to die
to stop living
the patient was fading fast, and doctors expected him to flatline before the night was over
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Example Sentences
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Recent Examples of flatline
Top performers track their metrics and get concerned when growth flatlines.
—
Jodie Cook, Forbes, 14 Mar. 2025
Advertisement Advertisement But now, support for basic science and medical research is in danger of flatlining.
—Robert Hormats, Time, 18 May 2025
Tulloch knows well that most of the projects in that spreadsheet of hers will flatline.
—Ari Daniel, NPR, 13 May 2025
Happiness is flatlining for an entire generation and many of them can’t figure out how to bring this emotion back to life again.
—Colleen Batchelder, Forbes.com, 6 May 2025
See All Example Sentences for flatline
Jodie Cook, Forbes, 14 Mar. 2025
Advertisement Advertisement But now, support for basic science and medical research is in danger of flatlining.
—Robert Hormats, Time, 18 May 2025
Tulloch knows well that most of the projects in that spreadsheet of hers will flatline.
—Ari Daniel, NPR, 13 May 2025
Happiness is flatlining for an entire generation and many of them can’t figure out how to bring this emotion back to life again.
—Colleen Batchelder, Forbes.com, 6 May 2025
See All Example Sentences for flatline
Recent Examples of Synonyms for flatline
Verb
-
Anyone unfamiliar with the basic combat rhythm of blocking, dodging, and expended precious stamina for an attack will die repeatedly even from basic groups of foes.—
Christopher Cruz,
Rolling Stone,
28 May 2025
-
Pride, who died in 2020, is considered to be the country genre's first Black superstar.—
EW.com,
EW.com,
28 May 2025
Verb
-
Heavy rain is falling across the Kansas City area, prompting the National Weather Service to issue a flash flood warning for parts of the metro.—
Robert A. Cronkleton,
Kansas City Star,
3 June 2025
-
Disproportionate burden of care Traditionally, child care and household duties fall squarely on mothers.—
Melissa Willets,
Parents,
3 June 2025
Verb
-
The plane explodes, all the commanders perish, and Nick dies along with them.—
Michileen Martin,
MSNBC Newsweek,
20 May 2025
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An estimated 62 percent of commercial colonies perished, according to a survey by the nonprofit Project Apis m.—
Joanna Thompson,
The Atlantic,
20 May 2025
Cite this Entry
“Flatline.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flatline. Accessed 7 Jun. 2025.
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