arc spectrum

noun

Definition of arc spectrum

: the spectrum of a substance that is vaporized by introducing it into an electric arc — compare spark spectrum

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Learn More About arc spectrum

Dictionary Entries Near arc spectrum

arcsine

arc spectrum

arct-

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Cite this Entry

“Arc spectrum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/arc%20spectrum. Accessed 21 Sep. 2021.

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