Deboard vs. Unboard
Deboardverb
To exit a form of transportation such as a boat, ship, airplane, trolley, streetcar or spaceship.
Deboardverb
To get off (a train, aeroplane, etc.); to disembark from.
Deboardverb
To get off a train, aeroplane, etc.; to disembark.
Deboardverb
To remove from a train, aeroplane, etc.; to allow (passengers) to disembark.
Unboardverb
(ambitransitive) To leave a passenger vehicle such as a train or ship; to disembark.
