as in relation
doings between individuals or groups
she guessed from the friendly interaction that they were close to the other parents in the organization
Synonyms & Similar Words
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Recent Examples of interaction
Similar comments have flooded Tiny Chef’s old videos, many of which document his struggle to make it as a cooking-show host, his excitement to be picked up by the network, and his joyful interactions with the humans animating the show in careful, colorful stop-motion.
—
Rebecca Alter, Vulture, 27 June 2025
Some can cause harmful interactions with other medications, including selective serotonin reuptake inhibitors (SSRIs).
—Maggie O'Neill, Verywell Health, 27 June 2025
Several sources described the interaction as heated and combative.
—Chris Sommerfeldt, New York Daily News, 26 June 2025
Becoming a Strategic Partner Through Operational Excellence Unlike many CIOs whose customer interactions remain limited, Trkay and his team are now integral to FICO’s client strategy.
—Peter High, Forbes.com, 26 June 2025
See All Example Sentences for interaction
Rebecca Alter, Vulture, 27 June 2025
Some can cause harmful interactions with other medications, including selective serotonin reuptake inhibitors (SSRIs).
—Maggie O'Neill, Verywell Health, 27 June 2025
Several sources described the interaction as heated and combative.
—Chris Sommerfeldt, New York Daily News, 26 June 2025
Becoming a Strategic Partner Through Operational Excellence Unlike many CIOs whose customer interactions remain limited, Trkay and his team are now integral to FICO’s client strategy.
—Peter High, Forbes.com, 26 June 2025
See All Example Sentences for interaction
Recent Examples of Synonyms for interaction
Noun
-
Terra sees Stella's frame of reference (the spacecraft) moving in relation to her own (the Earth), which is at rest.—
Robert Lea,
Space.com,
21 June 2025
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The recent transfer of the coast guard ship comes as the U.S. and Vietnam celebrate the 30th anniversary of their diplomatic relations.—
Ryan Chan,
MSNBC Newsweek,
20 June 2025
Noun
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Until recently, most insurance companies followed the American Society for Reproductive Medicine’s definition for fertility, which defined infertility as a condition in which heterosexual couples couldn’t conceive after a year of unprotected intercourse.—
Adrianna Rodriguez,
USA Today,
4 June 2025
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The pair always took Ecstasy or MDMA beforehand, Ventura alleged, and Combs would direct Ventura and the male escort to perform erotic acts leading up to intercourse.—
Cheyenne Roundtree,
Rolling Stone,
18 May 2025
Cite this Entry
“Interaction.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/interaction. Accessed 5 Jul. 2025.
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