Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun gynecomastia

1 sense of gynecomastia

Sense 1
gynecomastia -- (excessive development of the breasts in males; usually the result of hormonal imbalance or treatment with certain drugs (including some antihypertensives))
       => abnormality, abnormalcy -- (an abnormal physical condition resulting from defective genes or developmental deficiencies)