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gynecomastia

American  
[jin-i-koh-mas-tee-uh, gahy-ni-, jahy-ni-] / ˌdʒɪn ɪ koʊˈmæs ti ə, ˌgaɪ nɪ-, ˌdʒaɪ nɪ- /
Also gynecomasty

noun

  1. abnormal enlargement of the breast in a male.


Etymology

Origin of gynecomastia

From New Latin, dating back to 1880–85; see origin at gyneco-, mast-, -ia

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The lawsuits generally accused J&J of failing to warn of the risk of a condition called gynecomastia associated with Risperdal, which they said the company marketed for off-label, unapproved uses with children.

From Reuters • Oct. 30, 2021

But he suffered a side effect: enlarged breasts, a condition called gynecomastia.

From Washington Post • Oct. 9, 2019

I had a condition called gynecomastia – I had really big man boobs – and I got a surgery for it.

From Los Angeles Times • Aug. 6, 2015

The man wearing the bra could also have gynecomastia.

From Slate • Dec. 12, 2011

Again after liberation, when the diet returned to normal and remained adequate, many hundreds of refeeding gynecomastia were seen, and lasted from one to eight months, before disappearing.

From Blood Brothers A Medic's Sketch Book by Rohlfing, Sam