Driftwood.
An employee of a transport company, especially a pilot, traveling as a passenger for logistical reasons, for example to return home or travel to the next assignment.
A train or truck moved between cities with no passengers or freight, in order to make it available for service.
A stupid or boring person; dullard.
A person staying at a lodging, such as a hotel or boarding house, without paying rent; freeloader.
A person either admitted to a theatrical or musical performance without charge, or paid to attend.
Anyone traveling for free.
A tree or tree branch fixed in the bottom of a river or other navigable body of water, partially submerged or rising nearly the surface, by which boats are sometimes pierced and sunk; snag.
A zombie.
To travel as a deadhead, or non-paying passenger.
To drive an empty vehicle.
To send (a person or message) for free.
To remove spent or dead blossoms from a plant.
To admit to a performance without charge.
Decayed wood used as tinder; punk.