English

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Etymology

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Marconi +‎ -graph, from the name of Guglielmo Marconi (1874-1937).

Noun

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marconigraph (plural marconigraphs)

  1. (dated) wireless telegraph

Verb

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marconigraph (third-person singular simple present marconigraphs, present participle marconigraphing, simple past and past participle marconigraphed)

  1. (dated) To communicate by wireless telegraph.