powerful

adjective

pow·​er·​ful ˈpau̇(-ə)r-fəl How to pronounce powerful (audio)
Synonyms of powerfulnext
1
: having great power, prestige, or influence
a powerful leader
2
: leading to many or important deductions
a powerful set of postulates

Synonyms

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Examples of powerful in a Sentence

The country is becoming more and more powerful. powerful drugs that attack cancer cells The cash bonus provides a powerful incentive to workers. The perfume has a powerful smell.
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.
Generosity is one of the most powerful ways to cultivate positive emotions. — Shane Enete, Forbes, 24 Mar. 2025 Ostara invites us to align with its powerful energy, clearing away the old to make room for new growth. — Valerie Mesa, People.com, 22 Mar. 2025 For years, corporate and sport industry leaders have leaned on a simple but powerful analogy: the balcony and the dance floor. — John Cairney, Sportico.com, 22 Mar. 2025 March is Women's History Month, a time dedicated to honoring the powerful, inspiring and trailblazing women who have contributed amazing things to our world. — Christopher Murray, Fox News, 22 Mar. 2025 See All Example Sentences for powerful

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of powerful was in the 15th century

Phrases Containing powerful

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power forward
powerful
powerfully
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Cite this Entry

“Powerful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/powerful. Accessed 28 Mar. 2025.

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Kids Definition

powerful

adjective
pow·​er·​ful ˈpau̇(-ə)r-fəl How to pronounce powerful (audio)
: full of or having power or influence : strong, effective
powerfully
-f(ə-)lē How to pronounce powerful (audio)
adverb

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