Anode

Chamber's Twientieth Century Dictionary · 1908 · p. 7

an′ōd, n. a term in electrolysis introduced by Faraday to designate the positive pole, or that surface by which the galvanic current enters the body undergoing decomposition ( electrolyte )—as opp. to Cathode , the negative pole. [Gr. ana , up, hodos , way.]