: 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.
Before joining church leadership, Nelson was a notable heart surgeon and performed the first open-heart surgery in Utah in 1955. Kathryn Palmer, USA Today, 28 Sep. 2025 His 2-year-old daughter, Keira, has a heart defect and has undergone open-heart surgery, with more pending surgeries to come. Hatzel Vela, NBC news, 18 Sep. 2025 In January 2023, The Challenge star shared that his daughter Maya was discharged from the hospital after having open-heart surgery earlier that month. Hannah Sacks, PEOPLE, 9 Sep. 2025 Nanos needs open-heart surgery. Roxana Popescu, San Diego Union-Tribune, 9 Sep. 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 9 Oct. 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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