autogamyPronunciation: /ɔːˈtɒgəmi/Definition of autogamy noun Biology self-fertilization, especially the self pollination of a flower. Compare with allogamy.Derivatives autogamous adjective Origin: late 19th century: from auto-1 'self' + Greek -gamia (from gamos 'marriage')autogamy in other Oxford dictionaries Definition of autogamy in the US English dictionary
