PHOTOTUBE


Meaning of PHOTOTUBE in English

/foh"teuh toohb', -tyoohb'/ , n. Electronics.

an electron tube with a photosensitive cathode, used like a photocell. Also called photoelectric tube .

[ 1925-30; PHOTO- + TUBE ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .