What does pair mean?
“Pair” is a versatile word for anything consisting of two related people, objects, or ideas. A pair may be a set of matching items, such as shoes or gloves; a romantic or marital couple; or two people or organizations viewed as partners, counterparts, or rivals. As a verb, “pair” describes both bringing things together and arranging people or objects in twos: a host pairs guests at dinner, or a coach pairs players for practice. The word often conveys a sense of connection, balance, and complementarity, although “a pair” does not necessarily imply equality or compatibility. In the common construction “a pair of,” it can refer to two items or to a small group of items treated collectively, as in “a pair of shoes” or “a pair of scissors.” Pairing is also common in matching, bracketing, and collaborative contexts, such as pairing a product with an advertisement or pairing a student with a mentor.
A set of two people or things associated with one another, especially matching or complementary items; a couple; or two people or organizations considered as partners or counterparts.
"She bought a pair of leather gloves."
“A pair of” is often used with plural nouns, and in some contexts it can refer to an unspecified small number rather than exactly two.
To form or arrange people or things in twos, or to associate one person or thing with another.
"The teacher paired the students for the group exercise."
Common constructions include “pair with,” “pair up,” and “pair off.”
The standard plural is “pairs.” In “a pair of,” the phrase normally refers to two items or to a small set treated collectively.
"The shop sells several pairs of vintage suitcases."
From matchmaking to footwear, “pair” expresses the human tendency to organize the world in twos.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does pair come from?
The English word “pair” comes through Middle English from Old French paire, a feminine form related to the masculine peer. Both forms descend from Latin par, meaning “equal” or “a matching partner.” The development from a concept of equality or matching to the modern meaning “two associated people or things” occurred over the Middle English period.
Related word forms
How pair is actually used
The word is common in neutral and informal contexts. “A pair of” can mean exactly two items or, in British and US English, an indefinite number treated as a group, especially with plural nouns such as “a pair of shoes” or “a pair of scissors.” “Pair with” can suggest either a deliberate match or a straightforward association.
Easily confused with pair
A pair consists of two related people or things, whereas to pare means to cut or trim something or reduce it.
A pair is a grouping of two, while a peer is an equal or someone who looks carefully through an obstruction.