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operation

  • noun
  • op·e·ra·tion
  • /ˌɒp.əˈɹeɪ.ʃən/

The method by which a device performs its function.

Example

“It is dangerous to look at the beam of a laser while it is in operation.”

Other meanings

  1. The method or practice by which actions are done.

  2. The act or process of operating (verb): agency; the exertion of power, physical, mechanical, or moral.

Synonyms

  • functioning
  • performance

Related words

  • mission operations
  • ClickOps
  • DataOps
  • DevOps
  • DevSecOps
  • floating-point operation
  • screwdriver operation
  • additive operation
  • special military operation
  • arithmetic operation
  • binary operation
  • special operation

Example sentences

  • “Can I eat or drink before an operation?”

    Tatoeba · Igider · CC0

Word history

From Latin "operātiō".

Where this comes from

This definition is adapted from “operation” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above; related-word lists use Open English WordNet (CC BY 4.0, based on Princeton WordNet), published under CC BY-SA 4.0. This page is published under the same licence.