Term: x-ray tube: a vacuum tube containing a metal target onto which a beam of electrons is directed at high energy for the generation of X rays
Broader: tube: electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope | Unrelated: space shuttle: a reusable spacecraft with wings for a controlled descent through the Earth's atmosphere
Broader: tube: electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope | Unrelated: bvd: trademark for men's underwear
Broader: tube: electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope | Unrelated: dueler: a person who fights duels
Broader: tube: electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope | Unrelated: or circuit: a gate circuit in a computer that fires when any of its inputs fire
Broader: tube: electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope | Unrelated: capital: one of the large alphabetic characters used as the first letter in writing or printing proper names and sometimes for emphasis
Broader: tube: electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope | Unrelated: administration: the act of meting out justice according to the law
Broader: tube: electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope | Unrelated: stillroom: a pantry or storeroom connected with the kitchen (especially in a large house) for preparing tea and beverages and for storing liquors and preserves and tea etc
Broader: tube: electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope | Unrelated: cardinalship: the office of cardinal
Broader: tube: electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope | Unrelated: boron: a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder
Broader: tube: electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope | Unrelated: lance corporal: an enlisted man in the marine corps ranking above a private first class and below a corporal