Definition of gas discharge in English:

gas discharge

noun

Electricity
  • A flow of electricity through a gas, typically accompanied by emission of light; a body of gas in which this is occurring.

Origin

Late 19th century; earliest use found in Proceedings of the Royal Society of London. From gas + discharge.

Pronunciation

gas discharge

/ˌɡas ˈdɪstʃɑːdʒ/