ˈfāzə.ˌträn noun
( -s )
Etymology: phase (II) + -i- + -tron
: a vacuum tube used for frequency modulation of a signal and having a cathode, deflector electrodes, two anodes, and an external inductor
ˈfāzə.ˌträn noun
( -s )
Etymology: phase (II) + -i- + -tron
: a vacuum tube used for frequency modulation of a signal and having a cathode, deflector electrodes, two anodes, and an external inductor
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012