porter (Noun) — A person employed to carry luggage and supplies.
porter (Noun) — Someone who guards an entrance.
porter (Noun) — A railway employee who assists passengers (especially on sleeping cars).
porter (Noun) — A very dark sweet ale brewed from roasted unmalted barley.
porter (Noun) — United States composer and lyricist of musical comedies (1891-1946).
porter (Noun) — United States writer of short stories whose pen name was O. Henry (1862-1910).
porter (Noun) — United States writer of novels and short stories (1890-1980).
porter (Verb) — Carry luggage or supplies. ex. "They portered the food up Mount Kilimanjaro for the tourists"