Dictionary

gynecomastia

noun gy·neco·mas·tia \ˌgī-nə-kō-ˈmas-tē-ə\

Definition of GYNECOMASTIA

:  excessive development of the breast in the male

Origin of GYNECOMASTIA

New Latin, from gynec- + Greek mastos breast + New Latin -ia
First Known Use: 1881

gynecomastia

noun gy·ne·co·mas·tia   (Medical Dictionary)

Medical Definition of GYNECOMASTIA

:  excessive development of the breast in the male

Variants of GYNECOMASTIA

gy·ne·co·mas·tia or chiefly British gy·nae·co·mas·tia \ˈgī-nə-kō-ˈmas-tē-ə, ˈjin-ə-\

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