polyandry

/ˈpɑliˌændri/
noun
  1. A marriage or social system in which a woman has more than one husband at the same time.
    • Historically, polyandry was sometimes used to prevent the division of family farms.
    • The documentary explored the reasons behind polyandry in Tibetan culture.
    • Polyandry is practiced in a few remote regions of the world.
  2. In biology, a mating system in which a female mates with multiple males.
    • Polyandry is common in some insect species, such as bees and ants.
    • Scientists debate whether polyandry benefits females by increasing genetic diversity in their offspring.
    • The study of polyandry in birds has revealed surprising patterns of parental care.
Antonyms
What does "polyandry" mean? | whatsthatwordmean | whatsthatwordmean