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Synonyms

public utility

American  

noun

  1. a business enterprise, as a public-service corporation, performing an essential public service and regulated by the federal, state, or local government.

  2. Usually public utilities. stocks or bonds of public-utility companies, excluding railroads.


public utility British  

noun

  1. Also called (US): public-service corporation.  an enterprise concerned with the provision to the public of essentials, such as electricity or water

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

public utility Cultural  
  1. A private company supplying water, gas, electricity, telephone service, or the like, which is granted a monopoly by the government and then regulated by the government.


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

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