breastbone

noun

breast·​bone ˈbres(t)-ˌbōn How to pronounce breastbone (audio)

Examples of breastbone 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.
Initial excavations found bones from the arms, legs, fingers and breastbone, police said. Irene Wright, Miami Herald, 21 Feb. 2025 Mini sternotomy involves making a 3-inch incision at the upper part of the breastbone. Colleen Doherty, Verywell Health, 30 Sep. 2024 Some suiting made its way down the runway in a dark gray hue with lace detailing around the wrists and breastbone. Kerane Marcellus, Essence, 11 Feb. 2025 For people who may be pregnant or obese, the Heimlich maneuver can be administered with five chest thrusts to the breastbone, or middle of the chest, instead of the abdomen. Angelica Stabile, Fox News, 30 Dec. 2024 See All Example Sentences for breastbone

Word History

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of breastbone was before the 12th century

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Cite this Entry

“Breastbone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/breastbone. Accessed 27 Feb. 2025.

Kids Definition

breastbone

noun
breast·​bone ˈbres(t)-ˈbōn How to pronounce breastbone (audio)
-ˌbōn

Medical Definition

breastbone

noun
breast·​bone ˈbres(t)-ˈbōn, -ˌbōn How to pronounce breastbone (audio)

More from Merriam-Webster on breastbone

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