K5Print Free printable worksheets for K–5

operator

  • noun
  • op·er·ator
  • /ˈɒpəˌɹeɪtə/

A person or organisation that operates a device, system, service, etc.

Example

“The drone crashed because of operator error.”

Other meanings

  1. A telecommunications facilitator whose job is to connect or otherwise assist callers.

    “To get an international line, you used to have to go through the operator.”

  2. A member of a military special operations unit.

Related words

  • cooperator
  • eigenoperator
  • hyperoperator
  • interoperator
  • intraoperator
  • metaoperator
  • nonoperator
  • operatorial
  • operatorless
  • operatorship
  • operatress
  • operon

Word history

From Latin "operātor".

Where this comes from

This definition is adapted from “operator” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.