noun
copilot
noun
1
The second pilot on an aircraft, who assists and can take over flying duties.
"The copilot handled radio communications while the captain flew the approach."
2
An assistant that helps with a task, especially an AI tool that works alongside a person.
"She used an AI copilot to help draft the code."
verb
1
To act as a backup or assistant pilot.
"He copiloted the flight to Chicago."
How to Use Copilot
Learner’s notesIn plain EnglishThe person (or these days, sometimes an AI) helping the main pilot or operator do the job.
Common pairings
copilot seat
AI copilot
act as copilot
Word Forms
copiloted past tense, copilots plural, copilots singular
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The _____ handled radio communications while the captain flew the approach.
Etymology
From co- ("together with") plus pilot.