hydropower

noun

hy·​dro·​pow·​er ˈhī-drə-ˌpau̇(-ə)r How to pronounce hydropower (audio)
: hydroelectric power

Examples of hydropower in a Sentence

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.
Thailand's emergency energy plan suspended petroleum exports, ramped up coal output and hydropower generation, and directed government offices to conserve energy. ABC News, 19 Mar. 2026 Thailand’s emergency energy plan suspended petroleum exports, ramped up coal output and hydropower generation, and directed government offices to conserve energy. Sheikh Saaliq, Los Angeles Times, 19 Mar. 2026 But this region – which Venezuelans rely on for water and hydropower – is facing a growing environmental disaster. Antonio MacHado Allison, The Conversation, 6 Mar. 2026 By doing so, the technology can be expanded to flatter geographic regions that were previously ineligible for hydropower. Aman Tripathi, Interesting Engineering, 4 Mar. 2026 See All Example Sentences for hydropower

Word History

First Known Use

1933, in the meaning defined above

Time Traveler
The first known use of hydropower was in 1933

Browse Nearby Words

Cite this Entry

“Hydropower.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydropower. Accessed 26 Mar. 2026.

Kids Definition

hydropower

noun
hy·​dro·​pow·​er ˈhī-drə-ˌpau̇(-ə)r How to pronounce hydropower (audio)
: hydroelectric power
Last Updated: - Updated example sentences
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