A reciprocal relation between interdependent entities (objects or individuals or groups).

synonyms: interdependency, mutuality.

Roget 12: reciprocalness etc. adj.^†; reciprocity, reciprocation; mutuality, correlation, interdependence, interrelation, connection, link, association; interchange etc. 148; exchange, barter.    reciprocator, reprocitist.    ... show more

Dutch: onderlinge afhankelijkheid, correlatie, interdependentie