impactful

adjective

im·​pact·​ful im-ˈpakt-fəl How to pronounce impactful (audio) ˈim-ˌpakt-fəl How to pronounce impactful (audio)
Synonyms of impactful
: having a forceful impact : producing a marked impression
impactful song lyrics
impactful humanitarian efforts
Fashion loves a big expansive gesture, but a small one can be pretty impactful, too.Mark Holgate

Examples of impactful in a Sentence

an impactful story of love and redemption
Recent Examples on the Web
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.
This analysis of an innovative AI breakthrough is part of my ongoing Forbes column coverage on the latest in AI, including identifying and explaining various impactful AI complexities (see the link here). Lance Eliot, Forbes.com, 20 June 2026 The film showed audiences around the world that computer animation could be just as emotionally impactful as traditional animation, the very ethos underpinning Pixar’s existence. Barry Levitt, Time, 19 June 2026 The key is understanding what is financially impactful for your situation. Aly J Yale, CBS News, 19 June 2026 Cam obviously offensively but defensively very impactful. John W. Davis, Oc Register, 18 June 2026 See All Example Sentences for impactful

Word History

First Known Use

1939, in the meaning defined above

Time Traveler
The first known use of impactful was in 1939

Browse Nearby Words

Cite this Entry

“Impactful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/impactful. Accessed 25 Jun. 2026.

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