hydroelectric

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adjective hy·dro·elec·tric \ˌhī-drō-i-ˈlek-trik\

Definition of hydroelectric

  1. :  of or relating to production of electricity by waterpower constructed a hydroelectric power plant at the dam site

hydroelectrically

play \ˌhī-drō-i-ˈlek-tri-k(ə-)lē\ adverb

hydroelectricity

play \ˌhī-drō-i-ˌlek-ˈtri-sə-tē, -ˈtri-stē\ noun

Recent Examples of hydroelectric from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hydroelectric'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Did You Know?

The prime component of most hydroelectric systems is a dam. A high dam funnels water downward at high pressure to spin turbines, which in turn drive generators to produce high-voltage electricity. Mountainous countries with rushing rivers can produce the most hydroelectricity. Though hydroelectricity comes from a clean and completely renewable energy source, dams disrupt natural systems in a way that disturbs environmentalists.

Origin and Etymology of hydroelectric

International Scientific Vocabulary


HYDROELECTRIC Defined for English Language Learners

hydroelectric

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adjective

Definition of hydroelectric for English Language Learners

  • : of or relating to the production of electricity by using machines that are powered by moving water


HYDROELECTRIC Defined for Kids

hydroelectric

play
adjective hy·dro·elec·tric \ˌhī-drō-i-ˈlek-trik\

Definition of hydroelectric for Students

  1. :  relating to or used in the making of electricity by waterpower hydroelectric power



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