Flamen \Fla"men\, n.; pl. E. {Flammens}, L. {Flamines}. [L.] (Rom. Antiq.) A priest devoted to the service of a particular god, from whom he received a distinguishing epithet. The most honored were those of Jupiter, Mars, and Quirinus, called respectively Flamen Dialis, Flamen Martialis, and Flamen Quirinalis. Affrights the flamens at their service quaint. --Milton.