generator
noun
Did you know?
Generators work by rotating a coil of wire in a magnetic field, causing a current to flow in the wire. A generator may be a huge spinning turbine powered by water, wind, steam, gas, or nuclear reactions, which sends electricity out through power lines to thousands of customers. But normally when we use the word, we're thinking of a small machine powered by gasoline or diesel, such as you might keep in your basement for those times when a storm knocks out your power, to create electricity right in front of your eyes. A special kind of generator called an alternator powers a car's electrical system (including its lights, power steering, etc.) while the car is running.
Examples of generator in a Sentence
Danica Coto, Chicago Tribune, 17 Apr. 2025
Professional baseball and basketball games were canceled as the hum of generators and smell of smoke filled the air.
—Bradford Betz, FOXNews.com, 17 Apr. 2025
Since deregulating the energy industry in 1998, the state and the utility companies have negotiated with generators to acquire a diverse energy portfolio that the legislature has required to contain an ever increasing percentage of renewables.
—Edmund H. Mahony, Hartford Courant, 16 Apr. 2025
The new trend comes less than a month after OpenAI launched its new image generator, GPT-4o.
—Greta Cross, USA Today, 16 Apr. 2025
See All Example Sentences for generator
Cite this Entry
“Generator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/generator. Accessed 24 Apr. 2025.
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generator
noun
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