Heartbeat
Heartbeat noun - A very small space of time.
Usage example: I'd accept a job offer from that company in a heartbeat
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Synonyms for Heartbeat
Microsecond and heartbeat are semantically related In some cases you can use "Microsecond" instead a noun "Heartbeat".
Microsecond
Microsecond noun - One millionth (10^-6) of a second; one thousandth of a millisecond.
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Synonyms for Microsecond
Heartbeat and microsecond are semantically related in very short time topic. You can use "Heartbeat" instead a noun "Microsecond".
Mutual synonyms
Related pairs
Cite this Source
Microsecond and Heartbeat. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/heartbeat/microsecond
Heartbeat & Microsecond. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/heartbeat/microsecond>.
Microsecond or Heartbeat. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/heartbeat/microsecond.
Google Ngram Viewer shows how "heartbeat" and "microsecond" have occurred on timeline