(obsolete) chief

A principal enemy. / A supreme and most powerful enemy.

(architecture) A row of arches. / (architecture) A covered passage, usually with shops on both sides. / (video games) An establishment that runs coin-operated games.

(transitive) To cover (something) as with a series of arches.

A former country in the northern part of what is now Yemen.

(neuroanatomy, neurophysiology) The neural pathway that mediates a reflex.

A crossbow. / A crossbowman.

A senior bishop who is in charge of an archdiocese, and presides over a group of dioceses called a province (in Catholicism, Eastern Orthodoxy, Anglicanism, etc.)

Of or pertaining to Arabs and their nations.

A Semitic person, whose forebears were from Arabia / An inhabitant of Arabia or the Arab world / A member of an Arabic-speaking community / An Arabian horse. / (archaic) A street Arab.