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

Relevance

Antonyms & Near Antonyms

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 An inaudible heartbeat reverberates through the space at a frequency below human hearing, producing vibrations that can be felt by those standing nearby. — Michelle F. Solomon, Miami Herald, 21 July 2026 To generations of Jayhawks, Ward was a mentor, father figure and, in many ways, the heartbeat of the program. — Latif Love july 21, Kansas City Star, 21 July 2026 The ideal way to spend an evening in Seville is with a Flamenco show, the cultural heartbeat of the city. — Stacey Leasca, Travel + Leisure, 20 July 2026 Given the pivotal role of SK Hynix and Samsung Electronics in memory chip supply, the Korean market will likely remain the heartbeat of global AI investment in the foreseeable future. — Winnie Hsu, Fortune, 19 July 2026 See All Example Sentences for heartbeat

Recent Examples of Synonyms for heartbeat

Noun

The flight, which was originally slated for last week but was delayed, ended after an hour and five minutes.

— Adam Kovac, Scientific American, 25 July 2026
But Linda Ullmark’s last-minute goal turned a potential scoreless draw into a frustrating loss at Shell Energy Stadium.

— Staff report, Mercury News, 25 July 2026

Definition of minute

Noun

Now, each artist has to read a prompt, sketch it, and surrender the sketch to Kaylin, who has 10 seconds to describe it to the performer, via what seems like a terrible, hard-to-hear phone connection.

— Tasha Robinson, Vulture, 28 July 2026
Doing any of those things in 15 seconds where classical computing takes an hour is huge, mostly because many of these optimization problems are constantly changing minute by minute.

— John Koetsier, Forbes.com, 28 July 2026

Definition of second

Browse Nearby Words

heartache

heartbeat

heartbeats

See all Nearby Words

Cite this Entry

Style

“Heartbeat.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heartbeat. Accessed 30 Jul. 2026.

Copy Citation

Synonyms of heartbeat

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster on heartbeat

More from Merriam-Webster

Word of the Day

sultry

Popular in Grammar & Usage

7 Pairs of Commonly Confused Words

Merriam-Webster’s Great Big List of Words You Love to Hate

Is it 'nerve-racking' or 'nerve-wracking'?

Why does English have so many silent letters?

Your vs. You're: How to Use Them Correctly

Popular in Wordplay

Dutch Treat and French Leave: Eight Place-Based Compounds

14 Phobias You Probably Haven't Heard Of

The Longest Long Words List

Even More Bird Names that Sound Like Insults (and Sometimes Are)

12 Lovely and Unusual Words for the Natural World

Popular

7 Pairs of Commonly Confused Words

Dutch Treat and French Leave: Eight Place-Based Compounds

14 Phobias You Probably Haven't Heard Of

Games & Quizzes