reciprocity

IPA: rɛsɪprˈɑsɪti

The characteristic of being reciprocal, e.g. of a relationship between people.
A reciprocal relationship.
A relation of mutual dependence or action or influence.
(grammar) A reciprocal construction involves two noun phrases where each of the participants occupies both the role of agent and patient with respect to the other. see: Wikipedia:Reciprocal pronoun.
(international law) The mutual exchange of rights, privileges or obligations between nations. see: Wikipedia:Reciprocity (international relations).
(psychology) The responses of individuals to the actions of others.

Examples of "reciprocity" in Sentences

Reciprocity is the principle of mutual exchange and benefit in relationships
We believe in the importance of reciprocity in our business dealings
There is a sense of reciprocity in our friendship, where we support each other in times of need
The concept of reciprocity is fundamental in maintaining harmony and balance in society
I strive to practice reciprocity by giving back to those who have helped me along the way