interaction

nounattested in dialogue

United Kingdom//ˌɪn.təˈɹæk.ʃən//
Canada//ˌɪn.tɚˈæk.ʃən//
Australia//ˌɪn.təˈɹæk.ʃən//

The situation or occurrence in which two or more things act upon one another to produce an effect; the effect resulting from such a situation or occurrence.

noun

1
The situation or occurrence in which two or more things act upon one another to produce an effect; the effect resulting from such a situation or occurrence.
Be aware of interactions between different medications.
Such technologies will also “shape future human interaction with the machines we created,” he added.
At the beginning of September South Western Railway withdrew its Class 442 EMUs from service due to a safety issue concerning interaction with lineside signals.
2
A conversation or exchange between people.
I enjoyed the interaction with a bunch of like-minded people.
Another 'basic' is staff interaction with customers - and here, ScotRail excelled. Every single one of them whom RAIL engaged with was polite and chatty, and some were even humorous!

Etymology

Borrowed from Medieval Latin interāctiō.

Forms

plural: interactions

intentionally · In an intentional manner; on purpose.intentions · Desire to court, marry, date, woo or sleep with someone.interact · To act upon each other. To engage in communication and other…

interaction · The situation or occurrence in which two or more things act upon one another to produce an effect; the effect resulting from such a situation or…

intercept · To stop, deflect or divert (something in progress or motion).intercom · An independent, telephonic communication system, set up…intercourse · Communication, conversation.

The neighbouring pages — Alphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.