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
: automatic pilot sense 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.
Anxiety knocks people off autopilot, sharpens attention and sends them looking for new information. — Monique Mitchell Turner, The Conversation, 23 Oct. 2026 Doctors learn that classic UTI symptoms mean a UTI until proven otherwise, so the standard protocol runs on autopilot, even when the antibiotics never actually fix anything. — Hanna Wickes, Sacbee.com, 19 Oct. 2026 Nobody wrote a Time magazine cover about the awakening consciousness of the autopilot. — Stephen Messer, Fortune, 16 Oct. 2026 During a flight from Moscow to Hong Kong in March, 1994, the pilot allowed his teen-age son to sit at the controls of the plane, and the boy unknowingly disengaged the autopilot. — Sudarsan Raghavan, New Yorker, 12 Oct. 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

Rhymes for autopilot

See All Rhymes for autopilot

Browse Nearby Words

autophytography
autopilot
autopistol
See all Nearby Words

Cite this Entry

“Autopilot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/autopilot. Accessed 27 Oct. 2026.

Copy Citation

More from Merriam-Webster on autopilot

Britannica.com: Encyclopedia article about autopilot

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of milieu

See Definitions and Examples »

Popular in Grammar & Usage

See More

How to Use 'Who' vs. 'Whom'

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?
See More

Popular in Wordplay

See More

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

'Za' and 9 Other Words to Help You Win at SCRABBLE
See More

Popular

See More

How to Use 'Who' vs. 'Whom'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
different halloween monsters in silhouette
A Monstrous Vocab Quiz Words That Go Bump in the Night
See All