in a heartbeat

phrase

US, informal
: in a very brief time : without any delay or hesitation
Even though the job was difficult, he says he'd agree to do it again in a heartbeat.

Examples of in a heartbeat in a Sentence

Recent Examples on the Web
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Every person in the comments who’s never risked anything for any issue wants to tell everybody to throw everything away in a heartbeat — like nothing even needs to be considered. Shirley Halperin, Rolling Stone, 17 Sep. 2026 Carfagna is a mobile defenceman who can close a gap in a heartbeat. Allan Mitchell, New York Times, 14 Sep. 2026 The agent that earns the purchase asks at the right moment, stays inside its limits and can be switched off in a heartbeat. Lital Marom, Forbes.com, 21 Aug. 2026 Ah, but things changed in a heartbeat when Algeria’s Riyad Mahrez scored in the 93rd minute. Pete Grathoff, Kansas City Star, 29 June 2026 See All Example Sentences for in a heartbeat

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Cite this Entry

“In a heartbeat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/in%20a%20heartbeat. Accessed 23 Sep. 2026.

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