cathode-ray tube, n.
a vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen
<noun.artifact>
CRT cathode-ray tube
semantic pointers
hypernym
part holonym
oscilloscope, scope, cathode-ray oscilloscope, CRO
television, television system
computer, computing machine, computing device, data processor, electronic computer, information processing system
hyponym
part meronym