cathode glow

noun

: a thin layer of luminosity immediately surrounding the cathode in a Crookes tube

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Dictionary Entries Near cathode glow

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cathode glow

cathode ray

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“Cathode glow.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cathode%20glow. Accessed 22 Dec. 2024.

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