A medical condition where breast tissue develops abnormally in males, usually due to hormonal imbalances or certain medications.
From Greek 'gyne' (woman) + 'mastos' (breast). The term was coined in the 19th century to describe the feminization of male breast tissue, combining classical Greek elements to create a medical descriptor.
Gynecomastia is surprisingly common, affecting roughly 30-40% of adult males at some point—yet it's rarely discussed because of embarrassment. The condition reveals how our bodies can respond to hormonal changes in unexpected ways, and many cases resolve naturally or with treatment.
Complete word intelligence in one call. Free tier — 50 lookups/day.