HEARTBEAT Synonyms: 27 Similar and Opposite Words

heartbeat

noun

ˈhärt-ˌbēt

Definition of heartbeat

as in minute

a very small space of time I'd accept a job offer from that company in a heartbeat

Synonyms & Similar Words

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of heartbeat Hope still has a heartbeat, but that grows fainter by the loss. — Los Angeles Times, 3 Oct. 2026 People with sleep apnea are two to five times more likely to have an irregular heartbeat. — Samantha Agate, Charlotte Observer, 24 Sep. 2026 Among the younger adults who experienced strokes, there was an increase in hypertension, diabetes, atrial fibrillation (irregular heartbeat) and substance use. — Melissa Rudy, FOXNews.com, 24 Sep. 2026 A-fib is a quivering or irregular heartbeat that is a worrisome stage-setter for blood clots, stroke and heart failure. — Maria Sherman, Chicago Tribune, 23 Sep. 2026 See All Example Sentences for heartbeat

Recent Examples of Synonyms for heartbeat

Noun

Over the record’s 33 minutes, Holden delivers an outstanding addition to his catalog that’s as absorbing and realist as any rap album this year.

— Matthew Ritchie, Pitchfork, 15 Oct. 2026
The nearly six-minute film shows how the team combines precision machining, assembly, and repair to accelerate robot development.

— Jijo Malayil, Interesting Engineering, 15 Oct. 2026

Definition of minute

Noun

The ability for anyone to generate strategy, code, or creative work in seconds effectively filled in the moats built on blitzscaling overnight.

— Matt Alt, Fortune, 18 Oct. 2026
But, the heartbreak would come sneaking around the bend over what might be the wildest 20 seconds of recent Big Ten memory, thanks to the insane final few minutes.

— Trey Wallace OutKick, FOXNews.com, 17 Oct. 2026

Definition of second

Noun

Catch up on breaking news, exclusive interviews, political analysis, original reporting, and standout moments — all in one place, every week.

— Washington Examiner, The Washington Examiner, 17 Oct. 2026
These are but moments in an auteur’s widescreen epic that never sits still.

— Ben Cardew, Pitchfork, 17 Oct. 2026

Definition of moment

Browse Nearby Words

heartache

heartbeat

heartbeats

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“Heartbeat.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heartbeat. Accessed 20 Oct. 2026.

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Synonyms of heartbeat

noun

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