adjective. located on the left side of a ship or aircraft.
noun. the left side of a ship or aircraft to someone who is aboard and facing the bow or nose.
1. Noun, singular or mass In the 19th century, "port" was adopted as the term for the left-hand side because of confusion caused by the similar sounding words "starboard" and larboard"" aria-label="Link to "larboard""> "larboard".