Hydroelectric

Podcast 1 · Introduction

Hydroelectric

A documentary-style narration: origin, meaning, and feel.

Part of speech

adjective

Pronunciation

hy-droh-ih-LEK-trik  /ˌhaɪdrəʊɪˈlɛktrɪk/

Definition

Relating to or denoting the generation of electricity by moving water, particularly through the use of turbines driven by fast-flowing or falling water.

Plain meaning

Hydroelectric means producing electricity from moving water. A hydroelectric power station uses the energy of water flowing through turbines to generate electricity. It is a major source of renewable energy globally. The Hoover Dam and the Three Gorges Dam are among the most famous hydroelectric installations.

Register

Technical in energy, engineering, and environmental contexts. Hydroelectric power, hydroelectric dam, and hydroelectric generation are the standard technical compounds. Hydro is the informal shortened form used in everyday energy discussion.