Definition of starboard

• v. t. - That side of a vessel which is on the right hand of a person who stands on board facing the bow; -- opposed to larboard, or port.
• a. - Pertaining to the right-hand side of a ship; being or lying on the right side; as, the starboard quarter; starboard tack.
• v. t. - To put to the right, or starboard, side of a vessel; as, to starboard the helm.