operating
Americanadjective
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used or engaged in performing operations.
an operating surgeon.
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of, for, or pertaining to operations.
an operating budget.
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of or relating to the proper operation of a machine, appliance, etc..
a manual of operating instructions.
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Railroads. of, pertaining, or belonging to railroad workers, as engineers or firemen, who are directly engaged in the mechanical operation of trains.
an operating union.
Other Word Forms
Etymology
Origin of operating
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 company backed its five-year guidance of “solid growth” in total revenue and “broadly aligned” increases in adjusted operating profit.
From The Wall Street Journal ● Jul. 28, 2026
An AFP team in the village saw Israeli military vehicles operating on a nearby hill.
From Barron's ● Jul. 28, 2026
"Unlike some companies, we do not consider tariffs as an exceptional item, but rather part of the uncertainty of operating globally," he said.
From BBC ● Jul. 28, 2026
“Across the group, we are seeing early signs of progress in brand desirability, commercial momentum and operating performance,” Chief Executive Luca de Meo said.
From The Wall Street Journal ● Jul. 28, 2026
The surgical cases were prepared for the basement operating theaters.
From "Atonement" by Ian McEwan
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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.