John

(noun) a room or building equipped with one or more toilets. Synonyms: toilet, lavatory, lav, can, john, privy, bathroom.

(noun) youngest son of Henry II; King of England from 1199 to 1216; succeeded to the throne on the death of his brother Richard I; lost his French possessions; in 1215 John was compelled by the barons to sign the Magna Carta (1167-1216). Synonyms: King John, John Lackland.

(noun) (New Testament) disciple of Jesus; traditionally said to be the author of the 4th Gospel and three epistles and the book of Revelation. Synonyms: Saint John, St. John, Saint John the Apostle, St. John the Apostle, John the Evangelist, John the Divine.

(noun) a prostitute's customer. Synonyms: whoremaster, whoremonger, john, trick.

(noun) the last of the four Gospels in the New Testament. Synonyms: Gospel According to John.