public utility
Americannoun
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a business enterprise, as a public-service corporation, performing an essential public service and regulated by the federal, state, or local government.
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Usually public utilities. stocks or bonds of public-utility companies, excluding railroads.
noun
Other Word Forms
Etymology
Origin of public utility
First recorded in 1900–05
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The model now providing depoliticized ATC in nearly 100 countries is an aviation public utility, funded entirely by system fees and charges.
From The Wall Street Journal • Nov. 19, 2025
American Water Works and Essential Utilities reached an agreement to merge in an all-stock deal that will result in a combined water-and-wastewater public utility valued at roughly $40 billion.
From Barron's • Oct. 27, 2025
More recently, the public utility said it couldn’t provide a price tag, and that, although possible, undergrounding transmission lines is rare, complex and expensive.
From Los Angeles Times • Aug. 10, 2025
Burien chose land owned by Seattle City Light, Seattle’s public utility for electricity.
From Seattle Times • May 20, 2024
The tone of the debates which suppressed the tithes, and later confiscated the Church lands, was a tone of discussion upon legal points, precedents, public utility, and so forth.
From The French Revolution by Belloc, Hilaire
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.