- located on the exterior of a hull or aircraft.
- located farther from the center, as of an aircraft: the outboard end of a wing.
- (of a motorboat) having an outboard motor.
- outside or away from the center of a hull, aircraft, machine, etc.: The sail swung outboard.
- an outboard motor.
- a boat equipped with an outboard motor.
- (of a boat's engine) portable, with its own propeller, and designed to be attached externally to the stern
- in a position away from, or further away from, the centre line of a vessel or aircraft, esp outside the hull or fuselage
- away from the centre line of a vessel or aircraft, esp outside the hull or fuselage
- an outboard motor
- a boat fitted with an outboard motor
