relationships

noun

1. 1

   Connection or association; the condition of being related.

2. 2

   The links between the x-values and y-values of ordered pairs of numbers especially coordinates.

3. 3

   Kinship; being related by blood or marriage.

4. 4

   A romantic or sexual involvement.

   “They have been in a relationship for ten years, but have never married.”

5. 5

   A way in which two or more people behave and are involved with each other

   “I have a good working relationship with my boss.”

6. 6

   The level or degree of affinity between keys, chords and tones.