Definition of operationnext
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as in use
the act or practice of employing something for a particular purpose a considerable amount of training is required for the operation of these new high-tech weapons systems

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of operation The investigation into the operation remains ongoing, the sheriff's office said. Anthony Thompson, USA Today, 30 Apr. 2026 The market had been in operation for over a year when photo was taken. Zachary Hansen, AJC.com, 30 Apr. 2026 But running an operation of that scale isn’t cheap. Justin Birnbaum, Sportico.com, 30 Apr. 2026 In 1999, the Clinton administration continued its bombing campaign in Kosovo past the statutory deadline, arguing that lawmakers had authorized the operations by approving funding for it. Caitlin Yilek, CBS News, 30 Apr. 2026 See All Example Sentences for operation
Recent Examples of Synonyms for operation
Noun
  • Peter Sutherland is about to embark on his final mission as The Night Agent.
    Rick Porter, HollywoodReporter, 4 May 2026
  • Stars of the original musical, like Josh Gad and Andrew Rannells, as well as creators Matt Stone and Trey Parker, return home from their mission in Hollywood.
    Alejandra Gularte, Vulture, 4 May 2026
Noun
  • In the process, however, one of the big distinguishing aspects of TV – the large audiences who once assembled to watch dramas, sitcoms and reality shows – has eroded.
    Brian Steinberg, Variety, 30 Apr. 2026
  • Other states have to confront the unprecedented possibility of revising maps even as voters are casting ballots or the legal process of declaring intent to run for office has concluded.
    Nicholas Riccardi, Chicago Tribune, 30 Apr. 2026
Noun
  • Breaking Barriers met or exceeded most benchmarks set by the California Board of State and Community Corrections, including goals for referrals, case management, employment placements and housing assistance, according to the research.
    City News Service, Daily News, 2 May 2026
  • Taking the time to research and select roses for our gardens that are disease resistant and not susceptible hosts is our best management tool.
    Rita Perwich, San Diego Union-Tribune, 2 May 2026
Noun
  • The battery storage facility, designed to store energy from the grid during lower-use times to use during times of higher demand, will sit on about 10 acres near the center of that property.
    Sofi Zeman May 2, Kansas City Star, 2 May 2026
  • Purchasing restrictions have been announced, and Japanese Prime Minister Takaichi has released medical gloves stockpiled for use in a pandemic to alleviate sourcing problems.
    Wendy Cutler, Fortune, 2 May 2026
Noun
  • Her hair, which is long, dark, and curly, had recently been treated to a bathroom Manic Panic job, and the front strands were dyed a light peach.
    Anna Wiener, New Yorker, 4 May 2026
  • However, Andy quickly learns that the job comes with a lot more strings attached than fun perks — including navigating her working relationship with first assistant Emily Charlton (Emily Blunt) and mentor Nigel Kipling (Stanley Tucci).
    Caroline Blair, PEOPLE, 3 May 2026
Noun
  • The operator was not aware of proper hand-washing procedures.
    Veronica Fernandez-Alvarado May 1, Sacbee.com, 1 May 2026
  • These procedures are often performed in outpatient settings and can be highly effective.
    Lauryn Higgins, Flow Space, 1 May 2026
Noun
  • Which makes Gallego’s handling of the Swalwell disaster all the more remarkable.
    David Weigel, semafor.com, 29 Apr. 2026
  • Tony Thurmond delivered the most compelling performance of the evening, effectively sharing his personal narrative as the child of a Panamanian immigrant while maintaining discipline with debate time limits and repeatedly challenging Chad Bianco’s record on ballot handling in Riverside County.
    Los Angeles Times, Los Angeles Times, 29 Apr. 2026
Noun
  • Right-of-publicity claims can also be defeated by the First Amendment, which protects the use of a person’s identity in news reporting, parody and other applications where the person might not consent.
    Michael McCann, Sportico.com, 30 Apr. 2026
  • The new filing will restart the clock, which leaves a likely timeline for rejection or approval by the Surface Transportation Board sometime next year — if the board accepts the application as complete within the next month.
    Emma Hurt, AJC.com, 30 Apr. 2026

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Cite this Entry

“Operation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/operation. Accessed 6 May. 2026.

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