heartbeat
noun
heart·beat
ˈhärt-ˌbēt 
Examples of heartbeat in a Sentence
The patient had a rapid heartbeat.
I'd accept a job offer from that company in a heartbeat.
Recent Examples on the Web
The archival was truly the heartbeat of the movie and turned out to be such an incredible gift to me.
—
Scott Feinberg, HollywoodReporter, 8 Dec. 2025
Drygas even provided Urbanavicius a recording of his own heartbeat.
—Fred Topel, Deadline, 7 Dec. 2025
In every organization, there are people whose presence becomes the heartbeat of the community—steady, grounding, and essential.
—Essence, 5 Dec. 2025
In severe cases, vitamin D toxicity causes kidney failure, irregular heartbeat, soft tissue calcification, and even death.
—Amy Brownstein, Verywell Health, 1 Dec. 2025
See All Example Sentences for heartbeat
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Scott Feinberg, HollywoodReporter, 8 Dec. 2025
Drygas even provided Urbanavicius a recording of his own heartbeat.
—Fred Topel, Deadline, 7 Dec. 2025
In every organization, there are people whose presence becomes the heartbeat of the community—steady, grounding, and essential.
—Essence, 5 Dec. 2025
In severe cases, vitamin D toxicity causes kidney failure, irregular heartbeat, soft tissue calcification, and even death.
—Amy Brownstein, Verywell Health, 1 Dec. 2025
See All Example Sentences for heartbeat
Cite this Entry
“Heartbeat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heartbeat. Accessed 15 Dec. 2025.
Copy CitationKids Definition
heartbeat
noun
heart·beat
ˈhärt-ˌbēt
: a single contracting and expanding of the heart
Medical Definition
heartbeat
noun
heart·beat
ˈhärt-ˌbēt
: one complete pulsation of the heart
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