powerhouse

noun

pow·​er·​house ˈpau̇(-ə)r-ˌhau̇s How to pronounce powerhouse (audio)
1
b
: a source of influence or inspiration
2
: one having great power: such as
a
: one having great drive, energy, or ability
a powerhouse rock band
b
: an athletic team characterized by strong aggressive play

Examples of powerhouse in a Sentence

The country is an economic powerhouse. Their company became a powerhouse in the video game industry. She's a powerhouse on the tennis court. This year's team is a powerhouse that's winning its games easily. Seaweed is a powerhouse of vitamins and minerals. He is a powerhouse of ideas.
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 Made In China 2025 plan outlines the first ten years of what the country called a ‘multi-decade strategy’ to become a global manufacturing powerhouse. Evelyn Cheng, CNBC, 18 Apr. 2025 Each compartment of the palm-sized powerhouse featured a different function — handy for a woman on the go. Angela Andaloro, People.com, 17 Apr. 2025 Previous Women of the Year honorees at Latin Women in Music include Shakira and Karol G. A global powerhouse, Gomez has had a fruitful career as a recording artist. Griselda Flores, Billboard, 16 Apr. 2025 The company’s journey from a small DVD-by-mail service to a global entertainment powerhouse is a testament to its vision, adaptability, and relentless pursuit of customer satisfaction. Adam Sarhan, Forbes.com, 16 Apr. 2025 See All Example Sentences for powerhouse

Word History

First Known Use

1870, in the meaning defined at sense 1a

Time Traveler
The first known use of powerhouse was in 1870

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Cite this Entry

“Powerhouse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/powerhouse. Accessed 23 Apr. 2025.

Kids Definition

powerhouse

noun
pow·​er·​house ˈpau̇(-ə)r-ˌhau̇s How to pronounce powerhouse (audio)
1
2
: a person or thing having unusual strength or energy

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