noun
Anthropological term for a marriage system where one woman has multiple husbands. Rare in general Japanese; the native term 一妻多夫 is more common.
See also: 一妻多夫
ポリアンドリーは、チベットの一部地域で見られる婚姻形態です。
Polyandry is a form of marriage found in some regions of Tibet.