a person or thing that pushes
Slang. a peddler of illegal drugs.
Aeronautics. an airplane that is driven by pusher propellers.
one of the masts abaft the mizzen on a sailing vessel having more than three masts, either the sixth or seventh from forward. Compare driver ( def 10b )
, spanker ( def 1b )
Railroads. a helper attached to the rear of a train, usually to provide extra power for climbing a steep grade.
is always a great word to know.
So is interrobang. Does it mean: