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Definitions

operation

[op-uh-rey-shuhn] / ˌɒp əˈreɪ ʃən /


NOUN
surgical procedure
Synonyms
Antonyms


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.

Because the White House didn’t provide details on when the stealth operation began or the total volumes that have been moved, it’s not clear how many barrels have been escaping the strait each day.

From Barron's • Jun. 10, 2026

He had an operation at the age of 23 in a bid to save his career, but eventually realised he would have to retire.

From BBC • Jun. 10, 2026

A U.S. soldier was charged in April over trades he allegedly made around the operation that arrested Venezuela’s former President Nicolás Maduro.

From The Wall Street Journal • Jun. 10, 2026

By then, the Democratic Socialists of America may have endorsed Raman, who is a member of the group, putting its considerable voter outreach operation into action.

From Los Angeles Times • Jun. 10, 2026

He’d helped track down the spies who’d stolen American atomic bomb secrets during World War II. This new piece of film reminded him of that operation.

From "Fallout: Spies, Superbombs, and the Ultimate Cold War Showdown" by Steve Sheinkin




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