adjective: Resembling an arch; having arches; arched; arching
noun: (anarchism, usually derogatory) A political theory or practice that supports hierarchy and authority; the opposite of anarchy.
noun: Alternative form of Archie (“male given name or diminutive, from Archibald”) [A diminutive of the male given name Archibald, from the Germanic languages, also used as a formal given name.]