verb
(ambitransitive) To (cause to) get off (something).
(computing, ambitransitive) To make (a mounted drive) unavailable for use.
(intransitive) To come down; to descend.
(military, transitive) To throw (cannon) off their carriages.
noun
The act of stepping down from something being ridden, such as a skateboard.
(gymnastics) The part of a routine in which the gymnast detaches from an apparatus.