union

The act of uniting or the state of being united.

A combination so formed, especially an alliance or confederation of people, parties, or political entities for mutual interest or benefit.

A set, every member of which is an element of one or another of two or more given sets.

Agreement or harmony resulting from the uniting of individuals; concord.

The state of matrimony; marriage.

Sexual intercourse.

A combination of parishes for joint administration of relief for the poor in Great Britain.