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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
In 2022, a study published in the journal Animal Cognition saw a group of canines presented with a social interaction between two people that was either positive, negative or neutral.
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Josh Hammer, Newsweek, 15 Feb. 2025
When describing the president’s interactions with his Russian counterpart, the White House has projected sunny optimism.
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Noah Rothman, National Review, 14 Feb. 2025
Meanwhile, social interactions—barring daytrips and sporadic family visits—were largely restricted to colleagues.
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Charlie Campbell / Koh Samui, TIME, 14 Feb. 2025
These storms trigger interactions between the Earth’s magnetic field and charged particles from the sun, resulting in the stunning colors that light up the sky.
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Valerie Mesa, People.com, 14 Feb. 2025
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Word History
First Known Use
1832, in the meaning defined above
Dictionary Entries Near interaction
Cite this Entry
“Interaction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interaction. Accessed 21 Feb. 2025.
Kids 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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