English edit

 
Young male before and after surgery to correct gynecomastia.

Alternative forms edit

Etymology edit

From Ancient Greek γυνή (gunḗ, woman) and μαστός (mastós, breast).

Pronunciation edit

Noun edit

gynecomastia (countable and uncountable, plural gynecomastias)

  1. (American spelling, pathology) Excessive development of breasts in males, resembling the breast development in women.
    Synonyms: gynecomastism, gynecomazia
    • 2006, Merle J. Yost, Demystyifying Gynecomastia: Men with Breasts, →ISBN, page 24:
      But probably the primary reason for gynecomastia in adult onset is drugs—and these are not illegal drugs.

Derived terms edit

Translations edit

See also edit

Further reading edit