pairedsides

noun
UK /ˈpeəd.saɪdz/
US /ˈperd.saɪdz/

Two sides that go together as a team.

The pairedsides of the box were painted the same bright blue.


OTHER MEANINGS

2. Two opposite edges of a shape that match each other.

A rectangle has two pairedsides that are longer than the other two.

3. Two groups that work together on the same job.

The pairedsides of the debate team practiced their arguments together.

4. The two halves of something that are meant to fit together.

The pairedsides of the puzzle piece clicked into place.