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impact

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verb

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Synonym Chooser

How is the word impact different from other nouns like it?

Some common synonyms of impact are collision, concussion, and shock. While all these words mean "a forceful, even violent contact between two or more things," impact may be used to imply contact between two things, at least one of which is impelled toward the other.

the glass shattered on impact with the floor

When is it sensible to use collision instead of impact?

The meanings of collision and impact largely overlap; however, collision implies the coming together of two or more things with such force that both or all are damaged or their progress is severely impeded.

the collision damaged the vehicle

In what contexts can concussion take the place of impact?

In some situations, the words concussion and impact are roughly equivalent. However, concussion when not in technical use, often suggests the shattering, disrupting, or weakening effects of a collision, explosion, or blow.

bystanders felt the concussion of the blast

When could shock be used to replace impact?

The synonyms shock and impact are sometimes interchangeable, but shock often denotes the effect produced by a collision and carries the suggestion of something that strikes or hits with force.

the shock of falling rocks

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of impact
Noun
In order to mitigate impacts on patients, the lawmakers urged Greer and Lutnick to consider the impacts tariffs would have on medicines and medical products. Joseph Choi, The Hill, 9 Apr. 2025 But amid an escalating global tariffs turmoil prompted by U.S. President Trump, Wall Street has begun to weigh the impact on Imax from a Hollywood boycott measure imposed by China. Etan Vlessing, HollywoodReporter, 9 Apr. 2025
Verb
Lawyers for the Trump administration argued that the plaintiffs lacked standing and that the move by the U.S. Department of Homeland Security impacting immigrants in the program, known as CHNV, did not violate the Administrative Procedure Act. CBS News, 10 Apr. 2025 However, the asteroid now has a 3.8% chance of impacting the moon on Dec. 22, 2032. Amanda Kooser, Forbes.com, 9 Apr. 2025 See All Example Sentences for impact
Recent Examples of Synonyms for impact
Noun
  • The asteroid is now logged as a harmless 0, meaning there’s no likelihood of a collision.
    Amanda Kooser, Forbes.com, 2 Apr. 2025
  • At the time of January’s collision one controller was handling two positions, the National Transportation Safety Board noted.
    Alexandra Skores, CNN Money, 2 Apr. 2025
Noun
  • Following a postponement, these tariffs are expected to come into effect around the middle of April.
    Lim Hui Jie,Sophie Kiderlin, CNBC, 3 Apr. 2025
  • For decades, ever since the North American Free Trade Agreement or NAFTA went into effect in the early 1990s, the automakers have operated as if the United States, Mexico and Canada are a single country.
    Chris Isidore, CNN Money, 3 Apr. 2025
Verb
  • Not so long time ago, in a galaxy not so far away, Alfonso Cuarón was unintentionally influencing the future of the Star Wars franchise.
    Glenn Garner, Deadline, 10 Apr. 2025
  • Yet the case stands to influence legal challenges to the Liberation Day tariffs, too, because the President relied on the same mechanism for both the earlier and more recent tariff announcements, declaring a national emergency under the International Emergency Economic Powers Act, of 1977.
    Cristian Farias, New Yorker, 10 Apr. 2025
Verb
  • Rookie Kristian Campbell will start in left field, Jarren Duran will bump over to center field and Wilyer Abreu will start in right.
    Mac Cerullo, Boston Herald, 1 Apr. 2025
  • Sammy can hardly pass by my chair in the press box without bumping into it.
    Kevin Acee, San Diego Union-Tribune, 31 Mar. 2025
Verb
  • According to Castro, what makes the Trump administration’s revocations unique is that they are sometimes rooted on the exercise of free speech – a basis that could eventually be challenged in court.
    Peter Charalambous, ABC News, 31 Mar. 2025
  • Those runners root themselves in the soil near the mother plant.
    Leanne Potts, Better Homes & Gardens, 27 Mar. 2025
Noun
  • Not only the decision to let go of Malone, but the timing of it comes as a bigger shock.
    Gordon G. Chang, MSNBC Newsweek, 8 Apr. 2025
  • His dissertation for his Harvard University economics PhD – appropriately for the current moment – was about how South Korea’s economy could weather external shocks.
    Mike Valerio, CNN Money, 8 Apr. 2025
Noun
  • The Levi Strauss Museum takes visitors through Strauss’ journey, from his birth to his immigration to the U.S. Floors are dedicated to the history of jeans, featuring rare piece, and highlight the garment’s socio-cultural significance.
    Angela Velasquez, Sourcing Journal, 10 Apr. 2025
  • Colossal is leaning into the pop culture significance of its invention, including setting up the pups for a photo shoot on the Iron Throne from Game of Thrones, courtesy of Peter Jackson.
    Adam Carlson, People.com, 7 Apr. 2025
Verb
  • The precise extent of the cancellations and the specific products affected remain unclear.
    Hannah Parry, MSNBC Newsweek, 10 Apr. 2025
  • The bill's requirement to show proof of citizenship in person would affect millions more voters who do have the documentation but register by mail or online, the Brennan Center said.
    Caitlin Yilek, CBS News, 10 Apr. 2025

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Cite this Entry

“Impact.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/impact. Accessed 16 Apr. 2025.

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