WordNet: electron tube, thermionic tube, thermionic vacuum tube, thermionic valve, tube, vacuum tube

electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope

• hypernym electronic device

• hyponym acorn tube

• hyponym diode, rectifying tube, rectifying valve

• hyponym electron multiplier

• hyponym gas-discharge tube

• hyponym klystron

• hyponym magnetron

• hyponym pentode

• hyponym television-camera tube, television pickup tube

• hyponym tetrode

• hyponym triode

• hyponym X-ray tube

• part holonym circuit, electric circuit, electrical circuit

electron tube

• (suomi) tyhjiöputki (alakäsite)

• (suomi) elektroniputki (synonyymi)

thermionic tube

• (suomi) tyhjiöputki (alakäsite)

thermionic vacuum tube

• (suomi) tyhjiöputki (alakäsite)

thermionic valve

• (suomi) tyhjiöputki (alakäsite)

tube

• (suomi) elektroninen väline (alakäsite)

vacuum tube

• (suomi) tyhjiöputki (synonyymi)