Port and Starboard
Port and starboard , in nautical terms, describe the left-hand side as well as the right-hand side of a vessel. It may be argued that the line of the keel, which runs from the bow to the stern, divides the port and starboard sides of a ship. A rudder, when is mounted at the extremity of the line that runs along the centre of the vessel, is governed by the tiller or by the wheel. Pulling the tiller, which may be regarded as a type of lever, towards the starboard side of a ship causes the rudder to move to the port side of the vessel. Turning the rudder to the port, or larboard, side of a ship causes the bow of the vessel to move to its left-hand side. Pushing the tiller, which may take the form of a beam or a pole, towards the port side of a ship turns the rudder towards the starboard side of the vessel. Moving the rudder to the starboard side of a ship causes the prow, as the foremost part of a vessel is also known, to move to the right-hand side. Port and starboa...