English

Young male before and after surgery to correct gynecomastia.

Alternative forms

• gynaecomastia
• gynæcomastia
• gynaecomasty
• gynæcomazia

Noun

gynecomastia ‎(countable and uncountable, plural gynecomastias)

1. (American, medicine) Excessive development of breasts in males, resembling the breast development in women.

Derived terms

• gyno
• pseudogynecomastia

Translations