exogamiecommon nounEtymologyexpandword derived from the English exogamy - see exogamous and -y.Definition1. The rule practiced by an individual who marries outside of his own group of belonging.anthropologieexpandAntonymendogamiePluralexogamiesTranslationsenglish:exogamyitalian:esogamiapolish:egzogamiaSee alsoexogamique (adj.) exogame (adj.)