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Definition of autopilot
autopilot
/ˈɔː.toʊˌpaɪ.lət/
au · to · pi · lot
Plural:autopilots
autopilot Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Top 10k
Syllables
4
autopilot Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A mechanical, electrical, or hydraulic control system used to guide an aircraft, ship, or spacecraft along a set course without continuous manual control by a human operator.
Example
"Once the commercial jet reached its cruising altitude, the captain engaged the autopilot for the transatlantic flight."
2
A mental state in which a person performs familiar actions or routines habitually and without conscious thought or attention.
Example
"Exhausted from the long week, she drove home on autopilot and barely remembered the commute."
Synonyms
View all synonyms for autopilot• Nearby Words
Word Origin & Etymology
Coined in the early 20th century as a blend of "automatic" and "pilot" to describe early mechanical aviation guidance systems.
Cite this Entry
Wordmom. (2026). Definition of Autopilot. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/autopilot