copilot

noun

co·​pi·​lot ˈkō-ˌpī-lət How to pronounce copilot (audio)
: a qualified pilot who assists or relieves the pilot but is not in command

Examples of copilot in a Sentence

Recent Examples on the Web
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.
Also often referred to as enterprise research agents, vertical copilots or reasoning AI, these systems are deployed by connecting to internal platforms like CRM and transportation management system (TMS) tools, then tuned to specific use cases like request for quote prep or carrier research. Albert Lie, Forbes.com, 5 Aug. 2025 Within moments of its arrival, a group of approximately 10 officers boarded the plane and arrested one of its copilots. Michael Nied, People.com, 28 July 2025 Every company is building its own agents, copilots or chat interfaces. Anil Pantangi, Forbes.com, 24 July 2025 In 2014, four Air Force servicemen were killed after a flock of Canadian geese reportedly flew through their helicopter’s windshield, knocking the pilot and copilot unconscious. Mack Degeurin, Popular Science, 10 July 2025 See All Example Sentences for copilot

Word History

First Known Use

1927, in the meaning defined above

Time Traveler
The first known use of copilot was in 1927

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Cite this Entry

“Copilot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/copilot. Accessed 8 Aug. 2025.

Kids Definition

copilot

noun
co·​pi·​lot ˈkō-ˌpī-lət How to pronounce copilot (audio)
: a pilot who assists the pilot or commander of a flight of an aircraft or spacecraft

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