group marriage

Noun

 * 1) A form of polygynous, polyandrous marriage in which more than one man and more than one woman form a family unit.

Translations

 * Azerbaijani: qrup nigahı
 * Chinese:
 * Mandarin:
 * Danish: gruppeægteskab
 * Finnish: ryhmäavioliitto
 * German: Gruppenehe,
 * Irish: buíonphósadh
 * Portuguese:
 * Russian: группово́й брак
 * Spanish: matrimonio grupal
 * Swedish: gruppäktenskap