polyandry /'ohaendn; 'palaendn/ n [U] custom of having more than one husband at the same time. 一 X 多夫; 一妻多夫制。 polyandrous /,poh-'aendras; zpali'a?ndr3s/ adj 1 of, practising, 一妻多夫的; 代行一妻多夫制的。 2 (bot) (of plants) having numerous stamens. (N 物) (指植物) 多雄蕊的,