glow discharge

noun

: a luminous electrical discharge without sparks through a gas

Word History

First Known Use

1844, in the meaning defined above

Time Traveler
The first known use of glow discharge was in 1844

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Cite this Entry

“Glow discharge.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/glow%20discharge. Accessed 8 Jul. 2025.

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