—n. Animal Behav.
a partnership between a mating couple that lasts through one season, serving primarily in the cooperative rearing of young.
the couple that forms such a partnership.
pair-bondPronunciation: (pâr'bond"), [key] Animal Behav.
(of a mating couple) to form and maintain a pair bond.
See pair bond.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.