Thesaurus.com
Dictionary.com
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.

Viewed in that context, paying a further $160 simply to have the company revisit a repair that has not restored normal operation seems difficult to justify.

From MarketWatch • 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

Not long before the trout operation, Dagit led a rescue of hundreds of these fish too.

From Los Angeles Times • Jun. 9, 2026

Prosecutor John Hallissey told the court Hussain, of Greengate Close, Bury, was the "leader" of the UK operation.

From BBC • Jun. 8, 2026

The doctor told Mama that he felt sure the operation had been successful.

From "Summer of the Monkeys" by Wilson Rawls




Vocabulary lists containing operation


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "operation" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com