Pair

Two similar or matching items considered together.

couple twin

A pair refers to two similar or matching items considered together, often used to describe objects, people, or entities grouped in twos for functionality, symmetry, or comparison.

/peə/

From Old French pair 'foot, measure of feet,' from Latin par 'equal, even'.

A pair is just two things that go together, like a matching pair of socks or a pair of shoes.

couple duo set

set group

shoe pair glove pair

relationship combination

group mathematical concept physical entity