corotron

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noun

A gas-filled shunt regulator, usually containing small quantities of radioactive materials to ease ignition, the regulated voltage depending upon the gas or gases used and their proportions and pressure.

Scrabble 10

Meanings

nouncorotron (plural corotrons)

plural corotrons

  1. A gas-filled shunt regulator, usually containing small quantities of radioactive materials to ease ignition, the regulated voltage depending upon the gas or gases used and their proportions and pressure.

Origin

Blend of corona + -tron; originally a trade name.

Full word history & related roots →
Cite this entry
APA

corotron. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/corotron

MLA

“corotron.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/corotron. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “corotron,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/corotron.

Source: corotron on Wiktionary, CC BY-SA 4.0.