Connection or association; the condition of being related. / (mathematics) The links between the x-values and y-values of ordered pairs of numbers especially coordinates.

plural of relationship

(idiomatic) A relationship following a prior long-term relationship, usually short in duration and used to help mend the "broken heart".

plural of blood relationship

A romantic and/or sexual relationship in which the people involved are permitted or tolerated to be available to have additional simultaneous romantic and/or sexual relationships.

plural of open relationship

plural of e-relationship

A personal or business relationship mediated through computer communication.

The practice of forming relationships unbound by societal rules or categories.

(diplomacy, politics) The political and diplomatic relationship between the United States and the United Kingdom beginning in the World War II era.