relationship
n//ɹɪˈleɪ.ʃənˌʃɪp//förhållande, relation, släktskap
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.
A way in which two or more people behave and are involved with each other
Kinship; being related by blood or marriage.
A romantic or sexual involvement.