"glow cathode" in German glow cathode Glühkathode thermionische Kathode Detailed translations for "glow cathode" glow cathode glow cathode(also: hot cathode, thermionic cathode, heating cathode) die Glühkathode{feminine} glow cathode(also: hot cathode, thermionic cathode, heating cathode) die thermionische Kathode{feminine}