Jun 23, 2025 · Established in 1984, InterAction is the leading alliance of NGOs and partners in the United States. With a focus on serving the world’s impoverished and vulnerable populations, …

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

INTERACTION definition: 1. an occasion when two or more people or things communicate with or react to each other: 2. an…. Learn more.

2 meanings: 1. a mutual or reciprocal action or influence 2. physics the transfer of energy between elementary particles,.... Click for more definitions.

interaction (between A and B) | interaction (of A) (with B) if one thing has an interaction with another, or if there is an interaction between two things, the two things have an effect on each …

Interaction is a reciprocal action or influence that occurs between two or more objects, substances, people or systems, where each has an effect on the other. It could be in form of …

Interaction definition: reciprocal action, effect, or influence.. See examples of INTERACTION used in a sentence.

Action on each other; reciprocal action or effect. A dealing, working, etc. together or with another. The situation or occurrence in which two or more objects or events act upon one another to …

If you interact with someone — by talking, looking, sharing, or engaging in any kind of action that involves the two of you — you can be said to have had an interaction with that person.

to act upon one another: [no object] When the two chemicals interact they form a gas. [~ + with + object] One chemical interacts with the other. in•ter•ac•tion, n. [uncountable] social interaction …