mammography

noun

mam·​mog·​ra·​phy ma-ˈmä-grə-fē How to pronounce mammography (audio)
: X-ray examination of the breasts (as for early detection of cancer)
mammographic adjective

Examples of mammography 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.
The videos highlight from Scott Hamilton Skate Against Cancer at the International Skating Center of Connecticut (ISCC), a powerful community skating event raising funds for the Hartford HealthCare Cancer Institute and the tour of Hartford HealthCare’s mobile mammography van. Hartford Healthcare, Hartford Courant, 4 May 2026 On April 17, 2026, the American College of Physicians released guidance stating that all asymptomatic, average-risk women ages 50 to 74 should receive biennial mammography, meaning a screening every two years. Allison Palmer, Sacbee.com, 30 Apr. 2026 For women with dense tissue, the ACP says 3D mammography may be considered as a supplement, while advising against routine MRI or ultrasound for average-risk individuals. Allison Palmer, Miami Herald, 28 Apr. 2026 The American College of Physicians just released new guidance that advises women to get mammography screenings every two years starting at age 50. Adam Harrington, CBS News, 28 Apr. 2026 See All Example Sentences for mammography

Word History

Etymology

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

Note: See note at mammogram.

First Known Use

1937, in the meaning defined above

Time Traveler
The first known use of mammography was in 1937

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Cite this Entry

“Mammography.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mammography. Accessed 6 May. 2026.

Medical Definition

mammography

noun
mam·​mog·​ra·​phy -fē How to pronounce mammography (audio)
plural mammographies
: X-ray examination of the breasts (as for early detection of cancer)
mammographic adjective

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