copilot

As nouns the difference between copilot and gemini

is that copilot is a relief or assistant pilot of an aircraft while gemini is someone with a gemini star sign.

As a verb copilot

is to serve as relief or assistant pilot.

As a proper noun gemini is

(zodiac constellations): a constellation of the zodiac supposedly shaped like a pair of twins it contains the stars castor and pollux.

As nouns the difference between shotgun and copilot

is that shotgun is (label) a gun which fires loads typically consisting of small metal balls, called shot, from a cartridge while copilot is a relief or assistant pilot of an aircraft.

As verbs the difference between shotgun and copilot

is that shotgun is (slang|smoking) to inhale from a pipe or other smoking device, followed shortly by an exhalation into someone else’s mouth while copilot is to serve as relief or assistant pilot.

As an adjective shotgun

is of or relating to a shotgun.

As nouns the difference between copilot and navigator

is that copilot is a relief or assistant pilot of an aircraft while navigator is a person who navigates, especially an officer with that responsibility on a ship or an aircrew member with that responsibility on an aircraft.

As a verb copilot

is to serve as relief or assistant pilot.