autopilot

noun

au·​to·​pi·​lot ˈȯ-tō-ˌpī-lət How to pronounce autopilot (audio)
1
: a device for automatically steering ships, aircraft, and spacecraft
also : the automatic control provided by such a device
2

Examples of autopilot in a Sentence

an airplane equipped with an autopilot The plane was flying on autopilot.
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.
The captain was manually flying the plane and was not using autopilot. Sam Sweeney, ABC News, 4 June 2026 This test helped validate the performance of the missile’s airframe, propulsion, navigation, and autopilot subsystems. Aditya Jadhav, Interesting Engineering, 3 June 2026 Over time, that routine puts us on autopilot. Jolie Kerr, Better Homes & Gardens, 2 June 2026 Even a small change to a pre-established part of your schedule — like having breakfast outside instead of at the table — can break couples out of flying on autopilot. Mark Travers, Forbes.com, 31 May 2026 See All Example Sentences for autopilot

Word History

Etymology

auto- + pilot entry 1, as shortening of automatic pilot

First Known Use

1917, in the meaning defined at sense 1

Time Traveler
The first known use of autopilot was in 1917

Browse Nearby Words

Cite this Entry

“Autopilot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/autopilot. Accessed 6 Jun. 2026.

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