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We found 12 dictionaries with English definitions that include the word athlete's heart: Click on the first link on a line below to go directly to a page where "athlete's heart" is defined. General (9 matching dictionaries) athlete's heart: Vocabulary.com [home, info] athlete's heart: Infoplease Dictionary [home, info] athlete's heart: Dictionary.com [home, info] athlete's heart: UltraLingua English Dictionary [home, info] Athlete's heart: Wikipedia, the Free Encyclopedia [home, info] athlete's heart: Rhymezone [home, info] athlete's heart: Mnemonic Dictionary [home, info] athlete's heart: LookWAYup Translating Dictionary/Thesaurus [home, info] athlete's heart: Dictionary/thesaurus [home, info] Computing (1 matching dictionary) athlete's heart: Encyclopedia [home, info] Medicine (2 matching dictionaries) athlete's heart: online medical dictionary [home, info] athlete's heart: Medical dictionary [home, info]

Quick definitions from WordNet (athlete's heart) ▸ noun:  enlarged heart commonly found among athletes trained for endurance