mammography

noun

: X-ray examination of the breasts (as for early detection of cancer)

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.
Advanced mammography, ultrasound and magnetic resonance imaging, or MRI, combined with expert interpretation, can help identify cancers earlier, when treatment is often more effective. — Baptist Health, Miami Herald, 30 Sep. 2026 The Via Tazon center had also been offering express care, occupational medicine, imaging and radiology (x-ray, Dexa, mammography and ultrasound), infusion, lab services, rehabilitation services and a pharmacy. — Elizabeth Marie Himchak, San Diego Union-Tribune, 1 Sep. 2026 Renovate a radiation-oncology vault, modernize the emergency department, build a cardiology clinic, add telehealth at two rural clinics, and deploy mobile mammography. — Arkansas Democrat-Gazette, Arkansas Online, 27 Aug. 2026 Older women have seldom been included in randomized trials that evaluate the benefits of mammography screening on morbidity and mortality. — Kim Johnson, STAT, 25 Aug. 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

Browse Nearby Words

Cite this Entry

“Mammography.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mammography. Accessed 4 Oct. 2026.

Medical Definition

mammography

noun
plural mammographies
: X-ray examination of the breasts (as for early detection of cancer)

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