travel >> /ˈtrævəl/
Definition: [verb] Go from one place to another, typically over a distance of some length.
Example: the vessel had been traveling from Libya to Ireland
Definition: [verb] (of an object or radiation) move, typically in a constant or predictable way.
Example: light travels faster than sound
Definition: [verb] Take more than the allowed number of steps (typically two) while holding the ball without dribbling it.
Definition: [noun] The action of traveling.
Example: my job involves a lot of travel
Definition: [noun] The range, rate, or mode of motion of a part of a machine.