interact

[ in-ter-akt ]
/ ˌɪn tərˈækt /

verb (used without object)

to act one upon another: A person's microbiome and immune system may interact in ways that promote inflammation.
to communicate, work, or participate in an activity with someone or something: a boss who seldom interacts with employees; a user interacting with a computer program.

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Origin of interact

First recorded in 1740–50; inter- + act
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for interact

British Dictionary definitions for interact

interact
/ (ˌɪntərˈækt) /

verb

(intr) to act on or in close relation with each other
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012