1. A relation between people; (relationship' is often used where relation' would serve, as in the relationship between inflation and unemployment', but the preferred usage of relationship' is for human relations or states of relatedness) Noun
2. A state of connectedness between people (especially an emotional connection) Noun
3. A state involving mutual dealings between people or parties or countries Noun
4. (anthropology) relatedness or connection by blood or marriage or adoption Noun