Pair
131pair, pairs — As a noun, pair can be followed by a singular or a plural verb, but the singular is always used when pair emphasizes unity or oneness: This pair of shoes is black. A plural verb may be used when the members of a pair are treated as individuals:… …
132pair-bond — ˈ ̷ ̷ ˌ ̷ ̷ noun : an exclusive union with one mate at any one time : a monogamous relationship • pair bonding ˈ ̷ ̷ ˌ ̷ ̷ ̷ ̷ noun * * * /pair bond /, Animal Behav. v.i. 1. (of a mating couple) to form and maintain a pair bond. n. 2. See pair… …
