phanotron

noun

phan·​o·​tron
variants or less commonly phanatron
ˈfanə‧ˌträn
plural -s
: a low-pressure diode filled with mercury vapor or an inert gas and used as a rectifier for radio transmitters and industrial direct current power

Word History

Etymology

perhaps from Greek phano- showing (from phainein to show) + English -tron

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Dictionary Entries Near phanotron

Cite this Entry

“Phanotron.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phanotron. Accessed 22 Nov. 2024.

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