mammogram

noun

mam·​mo·​gram ˈma-mə-ˌgram How to pronounce mammogram (audio)
: a photograph of the breasts made by X-rays
also : the procedure for producing a mammogram

Examples of mammogram in a Sentence

She went to the hospital for her yearly mammogram.
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.
This elusive breast cancer that’s hard to spot in routine mammograms is behind more than 1 in 10 cases nationwide. Faye Chiu, CNN Money, 22 Oct. 2025 In a study released this week, the radiologists used the technology to flag suspicious-looking mammograms so those patients could be seen more quickly. Elizabeth Cohen, NBC news, 22 Oct. 2025 This can make lobular breast cancer more difficult to detect during a mammogram, Giaquinto says. Emily Kay Votruba, EverydayHealth.com, 21 Oct. 2025 Founded by breast cancer survivor Mindie Kaplan, the Million Mammogram Challenge is a campaign that encourages women to book and share their mammogram dates. Korin Miller, Flow Space, 20 Oct. 2025 See All Example Sentences for mammogram

Word History

Etymology

Latin mamma "breast" + -o- + -gram — more at mamma entry 1

Note: The terms mammogram and mammography were introduced by the American physician and surgeon Nymphus Frederick Hicken (1900-98) in "Mammography: roentgenologic diagnosis of breast tumors by means of contrast media," Surgery, Gynecology and Obstetrics, vol. 64 (1937), pp. 593-603.

First Known Use

1937, in the meaning defined above

Time Traveler
The first known use of mammogram was in 1937

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Cite this Entry

“Mammogram.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mammogram. Accessed 1 Nov. 2025.

Medical Definition

mammogram

noun
mam·​mo·​gram ˈmam-ə-ˌgram How to pronounce mammogram (audio)
1
: a photograph of the breasts made by X-rays
2
: the procedure for producing a mammogram

More from Merriam-Webster on mammogram

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