Look up arc, arc-, or arcs in Wiktionary, the free dictionary. Arc may refer to: Arc (geometry), a segment of a differentiable curve Circular arc, a segment...

Look up ARC in Wiktionary, the free dictionary. ARC may refer to: Aircraft Radio Corporation, a major avionics manufacturer from the 1920s to the '50s...

Joan of Arc (French: Jeanne d'Arc [ʒan daʁk]; Middle French: Jehanne Darc [ʒəˈãnə ˈdark]; c. 1412 – 30 May 1431) is a patron saint of France, honored...

A minute of arc, arcminute (arcmin), arc minute, or minute arc, denoted by the symbol ′, is a unit of angular measurement equal to ⁠1/60⁠ of one degree...

The Arcs are an American garage rock band formed by Dan Auerbach, the guitarist and vocalist of the Black Keys. The band consists of Auerbach, Leon Michels...

The Arc de Triomphe de l'Étoile, often called simply the Arc de Triomphe, is one of the most famous monuments in Paris, France, standing at the western...

An electric arc (or arc discharge) is an electrical breakdown of a gas that produces a prolonged electrical discharge. The current through a normally...

An arc flash is the light and heat produced as part of an arc fault (sometimes referred to as an electrical flashover), a type of electrical explosion...

Arc welding is a welding process that is used to join metal to metal by using electricity to create enough heat to melt metal, and the melted metals,...

An arc lamp or arc light is a lamp that produces light by an electric arc (also called a voltaic arc). The carbon arc light, which consists of an arc between...