interaction

IPA: ɪntɝˈækʃʌn

The situation or occurrence in which two or more objects or events act upon one another to produce a new effect; the effect resulting from such a situation or occurrence.
A conversation or exchange between people.

Examples of "interaction" in Sentences

And I don't think the interaction is any less personal than a letter.
For some this interaction is the most sustained human contact of their entire lives.
The mere accumulation of friends, followers, and hits, evidence of "interaction," is the end-in-itself.
This interaction is also key to our discussion of the interactivity between reader and the illuminated poems.
Scott Rosenberg writes about blogs and reader criticism, why news articles are so poorly written, and how the interaction is affecting people's views of the media.
Finally, any definition of scaffolding needs to highlight the fact that this kind of interaction is a site for learning opportunities, and is not simply a way of modelling, supporting, or practising interaction.