资料来源 : pyDict

一夫多妻的,多雌蕊植物的,多雌蕊的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Polygynian \Pol`y*gyn"i*an\, Polygynous \Po*lyg"y*nous\, a.
   (Bot.)
   Having many styles; belonging to the order Polygynia.

资料来源 : WordNet®

polygynous
     adj : having more than one wife at a time