Definition, thesaurus and related words for 'interation'. Synonyms, antonyms, hypernyms, hyponyms, meronyms, usage examples, and much more...

The meaning of INTERACTION is mutual or reciprocal action or influence. How to use interaction in a sentence.

Communicating & keeping in touch (Definition of interaction from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Definition and high quality example sentences with “interation” in context from reliable sources - Ludwig, your English writing platform

Definition of interaction noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

in•ter•ac•tion, n. [uncountable] social interaction between men and women. [countable] day-to-day interactions. in•ter•ac•tive, adj.: Interactive video lets the user decide what to see on the screen.

(of two or more people, things etc) to act, or have some effect, on each other.

One possible drug interaction can involve the drugs working together to have a stronger effect. An interaction between medications occurs when the effectiveness of one medication is altered by …

Dec 14, 2025 · interaction (countable and uncountable, plural interactions) Be aware of interactions between different medications. Such technologies will also “shape future human interaction with the …

A conversation or exchange between people. I enjoyed the interaction with a bunch of like-minded people.