X-RAY TUBE

Pronunciation (US): (GB):

Meaning:

A vacuum tube containing a metal target onto which a beam of electrons is directed at high energy for the generation of X rays

Classified under:

Nouns denoting man-made objects

Hypernyms ("X-ray tube" is a kind of...):

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)

Holonyms ("X-ray tube" is a part of...):

X-ray machine (an apparatus that provides a source of X rays)