interaction
//ˌɪntərˈækʃən//
Noun
interactionSingular
interactionsPlural
1
The act of communicating or engaging with someone or something, especially in a way that involves mutual influence or exchange.
Social interaction with peers is important for children's development.
2
A particular occasion when people or things communicate or work together.
Every interaction with customers is an opportunity to build trust.
3
The way in which two or more things affect or influence each other.
Scientists study the interaction between diet and exercise on overall health.