noun \-mē\
plural mo·nog·a·mies

Definition of MONOGAMY

: the state or custom of being married to one person at a time or of having only one mate at a time
mo·nog·a·mous \mə-ˈnäg-ə-məs\ also mono·gam·ic \ˌmän-ə-ˈgam-ik\ adjective

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