- 1[intransitive] interact (with somebody) to communicate with someone, especially while you work, play or spend time with them Teachers have a limited amount of time to interact with each child. The only thing he interacts with is his computer!
- 2[intransitive] interact (with something) if one thing interacts with another, or if two things interact, the two things have an effect on each other Perfume interacts with the skin's natural chemicals.
verbjump to other results
NAmE//ˌɪntərˈækt//Verb Forms present simple I / you / we / they interact
he / she / it interacts
past simple interacted
-ing form interacting
interactionjump to other results
NAmE//ˌɪntərˈækʃn//noun [uncountable, countable] interaction (between somebody/something) the interaction between performers and their audience interaction (with somebody/something) the interaction of bacteria with the body's natural chemistry