larboard

On the port side.

Nautical, that side of a ship which is on the left hand of a person facing the bow: opposed to starboard, the right-hand side.

Of or pertaining to the left-hand side of a ship; port.

On or pertaining to the left-hand side of a vessel; port.

The left-hand side of a ship to one on board facing toward the bow; port; -- opposed to starboard.