: of, relating to, or performed on a heart temporarily stopped and relieved of circulatory function and surgically opened for repair of defects or damage
open-heart surgery

Examples of open-heart in a Sentence

Recent Examples on the Web
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.
In December 2013, Avery died at the age of 68 after complications from open-heart surgery, per ABC News. Andrea Wurzburger, PEOPLE, 30 Oct. 2025 McKesson never questioned her genetics – or considered 23andMe – until a team of surgeons performed an urgent, open-heart procedure in 2022 to remove clots from her heart and lungs. Chelsea Bailey, CNN Money, 25 Oct. 2025 Ben Lerner on open-heart surgery. Literary Hub, 25 Oct. 2025 Before the operation, Austin had to outline the risks of open-heart surgery to Bishop. Tom Burrows, New York Times, 25 Oct. 2025 See All Example Sentences for open-heart

Word History

First Known Use

1959, in the meaning defined above

Time Traveler
The first known use of open-heart was in 1959

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Cite this Entry

“Open-heart.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/open-heart. Accessed 6 Nov. 2025.

Kids Definition

open-heart

adjective
: of, relating to, or done on a heart temporarily stopped and surgically opened for repair of defects or damage
open-heart surgery

Medical Definition

open-heart

adjective
: of, relating to, or performed on a heart temporarily stopped and relieved of circulatory function and surgically opened for repair of defects or damage
open-heart surgery
Last Updated: - Updated example sentences
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