polyandrous

/ˌpɑliˈændrəs/
adjective
  1. Relating to a marriage or social system in which a woman has more than one husband at the same time.
    • In some polyandrous societies, brothers often share a wife to keep land within the family.
    • Polyandrous marriages are much rarer than polygynous ones around the world.
    • The anthropologist studied the polyandrous traditions of a Himalayan community.
  2. In biology, describing a female animal that mates with multiple males during a breeding season.
    • Researchers observed polyandrous behavior in a population of wild frogs.
    • In polyandrous bird species, the female often defends a territory that includes several males.
    • The female seahorse is polyandrous, laying eggs in the pouches of several males.
Antonyms
What does "polyandrous" mean? | whatsthatwordmean | whatsthatwordmean