telharmonium
[ tel-hahr-moh-nee-uhm ]
noun
a musical keyboard instrument operating by alternating currents of electricity which, on impulse from the keyboard, produce music at a distant point via telephone lines.
Origin of telharmonium
1Words Nearby telharmonium
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use telharmonium in a sentence
Just why the telharmonium has not made good its promises of popularity I do not know.
Mark Twain, A Biography, 1835-1910, Complete | Albert Bigelow Paine
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