powerful

adjective

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

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. It's a very powerful movie. The dog has a powerful body. She has a powerful voice. The weapons are very powerful. The aardvark uses its powerful claws to dig for food.
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.
The death toll from a powerful explosion at Iran's biggest port of Bandar Abbas has risen to at least 40, with more than 1,200 people injured, state media reported on Sunday, as firefighters blast worked to fully extinguish the fire. USA Today, 29 Apr. 2025 And there’s perhaps no more powerful long-term investment than the one Defy is making in people who society often writes off. Nell Derick Debevoise, Forbes.com, 28 Apr. 2025 The grip held by the SEC and Big Ten on college football has grown more powerful in recent years, and now their collective reign of dominance also extends to the NFL Draft. Scott Dochterman, New York Times, 28 Apr. 2025 The memo is the latest effort by critics of acting D.C. U.S. Attorney Ed Martin to stop his Senate confirmation for the permanent role, which is among the most powerful federal prosecutor positions in the country. Scott MacFarlane, CBS News, 28 Apr. 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

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Cite this Entry

“Powerful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/powerful. Accessed 2 May. 2025.

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 adverb

More from Merriam-Webster on powerful

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