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Webster 1913 Edition
Polygyny
Po-lyg′y-ny
,Noun.
[
Poly-
+ Gr. [GREEK] woman, wife.] The state or practice of having several wives at the same time; marriage to several wives.
H. Spenser.
Webster 1828 Edition
Polygyny
POLYG'YNY
,Noun.
The practice of having more wives than one at the same time.