monandry

/məˈnændri/
noun
  1. The practice or condition of having only one husband or male mate at a time.
    • The study compared monandry in human societies with mating systems in primates.
    • Among certain insects, monandry ensures that a female's offspring all share the same father.
    • Monandry is common in many human cultures that practice lifelong monogamy.
Synonyms
What does "monandry" mean? | whatsthatwordmean | whatsthatwordmean