Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun athlete's_heart

1 sense of athlete's heart

Sense 1
athlete's heart -- (enlarged heart commonly found among athletes trained for endurance)
       => heart, pump, ticker -- (the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body; "he stood still, his heart thumping wildly")