Examples of interaction in a Sentence
she guessed from the friendly interaction that they were close to the other parents in the organization
Recent Examples on the Web
Her primary areas of study are hunter-gather societies, technological change, and human-material interactions most broadly.
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JSTOR Daily, 28 Oct. 2025
Scherzinger remembers that interaction vividly.
—Tatiana Siegel, Variety, 28 Oct. 2025
Introverts may prefer smaller groups or one-on-one interactions, as large groups can feel overwhelming due to the noise and complex dynamics.
—Big Think, 28 Oct. 2025
According to court documents, their final interaction came when the actor requested a third ketamine injection in the span of just a few hours.
—Lynsey Eidell, PEOPLE, 28 Oct. 2025
See All Example Sentences for interaction
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JSTOR Daily, 28 Oct. 2025
Scherzinger remembers that interaction vividly.
—Tatiana Siegel, Variety, 28 Oct. 2025
Introverts may prefer smaller groups or one-on-one interactions, as large groups can feel overwhelming due to the noise and complex dynamics.
—Big Think, 28 Oct. 2025
According to court documents, their final interaction came when the actor requested a third ketamine injection in the span of just a few hours.
—Lynsey Eidell, PEOPLE, 28 Oct. 2025
See All Example Sentences for interaction
Cite this Entry
“Interaction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interaction. Accessed 30 Oct. 2025.
Copy CitationKids Definition
interaction
noun
in·ter·ac·tion
ˌint-ə-ˈrak-shən 
: the action or influence of people, groups, or things on one another
Medical Definition
interaction
noun
in·ter·ac·tion
ˌint-ə-ˈrak-shən
: mutual or reciprocal action or influence
interaction of the heart and lungs
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