One who conceals himself board of a vessel about to leave port, or on a railway train, in order to obtain a free passage.
someone who hides aboard ship to avoid paying passage money.
a person who hides aboard a ship or plane in the hope of getting free passage
a person who hides illegally in a ship before departure to get a free passage
A person who hides on board a vessel without permission in order to get free passage.
An unwanted person who hides on board of a vessel or an aircraft to get free passage, to evade port officials etc.