copilot
noun
- fictional character from Lt. Robin Crusoe, U.S.N.
Wiktionary
noun
Etymology: Etymology tree Proto-Indo-European *ḱe? Proto-Indo-European *ḱóm Proto-Italic *kom Proto-Italic *kom- Latin con- Latin co-der. English co- English pilot English copilot From co- + pilot.
- A backup or assistant pilot of an aircraft.
- An assistant, especially one that uses artificial intelligence.
verb
Etymology: Etymology tree Proto-Indo-European *ḱe? Proto-Indo-European *ḱóm Proto-Italic *kom Proto-Italic *kom- Latin con- Latin co-der. English co- English pilot English copilot From co- + pilot.
- To serve as relief or assistant pilot.