Term: glow tube: a gas-discharge tube consisting of a cold cathode and a diode in a tube filled with gas; the color of the glow depends on the particular gas
Candidate hypernym: gas-discharge tube: a tube in which an electric discharge takes place through a gas → 1
Candidate hypernym: mason bee: any of numerous solitary bees that build nests of hardened mud and sand → 0
Candidate hypernym: precentral gyrus: the convolution of the frontal lobe that is bounded in back by the central sulcus and that contains the motor area → 0
Candidate hypernym: water nymph: a water lily having large leaves and showy fragrant flowers that float on the water; of temperate and tropical regions → 0
Candidate hypernym: lurking place: a place suitable for lurking → 0
Candidate hypernym: remembrance day: the Sunday nearest to November 11 when those who died in World War I and World War II are commemorated → 0
Candidate hypernym: overhand pitch: a baseball pitch in which the hand moves above the shoulder → 0
Candidate hypernym: cartesian coordinate: one of the coordinates in a system of coordinates that locates a point on a plane or in space by its distance from two lines or three planes respectively; the two lines or the intersections of the three planes are the coordinate axes → 0
Candidate hypernym: acetaminophen: an analgesic for mild pain but not for inflammation; also used as an antipyretic; (Datril, Tylenol, Panadol, Phenaphen, Tempra, and Anacin III are trademarks of brands of acetaminophen tablets) → 0
Candidate hypernym: moon shell: marine gastropods having smooth rounded shells that form short spires → 0
Candidate hypernym: bassoon: a double-reed instrument; the tenor of the oboe family → 0