DamonPronunciation: /ˈdeɪmən/Definition of Damon a legendary Syracusan of the 4th century bc whose friend Pythias (also called Phintias) was sentenced to death by Dionysius I. Damon stood bail for Pythias, who returned just in time to save him, and was himself reprieved. Damon in other Oxford dictionaries Definition of Damon in the US English dictionary