noun / verb

pair

PAIR/per/

Two things or people linked together, or to link them together.

A pair of matching leather gloves lies side by side.

Two matching leather gloves neatly side by side, one left and one right, same material and size.

Etymology

pairLatinequal, well-matched; counterpart

Latin par describes something equal or well-matched. Its plural use for “equals” underlies the idea of two things belonging together, later extended to people.

In context

Trenton & Heath4:28

Now, when I say pair, it really is, like Keith mentioned, two pieces that are literally stitched together and that's it.

RESTORATION of Quality Replica Mid-1800's (1850s-1860s) Boots

More examples

The students work in pairs to solve the puzzle.
The coach pairs each beginner with an experienced player.
I pair fresh berries with plain yogurt.

Forms

pair · pairs · paired · pairing

partner noun — Someone who shares an activity with another.

Similar words

couple: Often means two people in a romantic relationship.
duo: Usually describes two people who perform or work together.
match: Emphasizes choosing things that suit or correspond to each other.