GAS-DISCHARGE TUBE as NOUN

1. Meaning
   • a tube in which an electric discharge takes place through a gas
   Hypernyms(s) gas-discharge tube is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • tube (what does tube mean?)
   • vacuum tube (what does vacuum tube mean?)
   • thermionic vacuum tube (what does thermionic vacuum tube mean?)
   • thermionic tube (what does thermionic tube mean?)
   • electron tube (what does electron tube mean?)
   • thermionic valve (what does thermionic valve mean?)
   Hyponym(s)
   • cathode-ray tube (what does cathode-ray tube mean?)
   • CRT (what does CRT mean?)
   • glow lamp (what does glow lamp mean?)
   • glow tube (what does glow tube mean?)