relationship

noun

1. Connection or association; the condition of being related.

   “But some discussion of the complex relationship between “allohistory” and sf is appropriate here, as the genres overlap in certain ways. Classical allohistory— such as Trevelyan's "What if Napoleon had won the Battle of Waterloo?" and Churchill's "If Lee had not won the Battle of Gettysburg" —is a rigorously consistent thought-experiment in historical causality.”

   ““The United States government maintains relationships with unofficial partners around the world, and Taiwan is no exception. Our two democracies share common values of individual freedom, the rule of law, and a respect for human dignity. Today’s statement recognizes that the US-Taiwan relationship need not, and should not, be shackled by self-imposed restrictions of our permanent bureaucracy,” Pompeo wrote.”

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

   “Policing the relationship between government and business in a free society is difficult. Businesspeople have every right to lobby governments, and civil servants to take jobs in the private sector.”

3. Kinship; being related by blood or marriage.
4. A romantic or sexual involvement.

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

   “I'm not advocating sexual promiscuity but I think it's possible for a woman to have many kinds of sexual relationships with many men and that shouldn't affect the status of the marriage.”

   “Her most satisfying sexual relationship seemed to be a threesome with Charles Chaplin Jr. and Eddy Robinson Jr., the spurned sons of famous film fathers.”

   “Contrary to the popular perception that love typically sparks from passion, a new study finds two-thirds of romantic relationships begin as long-term friendships.”

   “Only 25.3% of our participants had a social peer group, and just 3.4% had ever been in a romantic relationship. None were currently in a relationship or married.”

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.”

   “As the two railways were to meet end-on, providing a continuous line from Parkside to Lancaster, it would have been expected that they would work together harmoniously for their common interests, but the quibble over the connection strained the relationship from the beginning.”

   ““I Love Lisa” opens with one of my favorite underappreciated running jokes from The Simpsons: the passive-aggressive, quietly contentious relationship of radio jocks Bill and Marty, whose mindless happy talk regularly gives way to charged exchanges that betray the simmering resentment and disappointment perpetually lingering just under the surface of their relationship.”

   “The guide states that partnerships will require relationships between the railway and local authorities to function "like never before", responding to both the changes to the structure of the railways and the growing delivery roles of MSAs [Mayoral Strategic Authorities].”

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