radiotelegraphy


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ra·di·o·te·leg·ra·phy

 (rā′dē-ō-tə-lĕg′rə-fē)
n.
Telegraphy in which messages are transmitted by radio instead of wire.

radiotelegraphy

(ˌreɪdɪəʊtɪˈlɛɡrəfɪ)
n
(Telecommunications) a type of telegraphy in which messages (usually in Morse code) are transmitted by radio waves; its use is no longer widespread as it has been superseded by satellite technology. Also called: wireless telegraphy
radiotelegraphic adj
ˌradioˌteleˈgraphically adv

radiotelegraphy

1. the transmitting and receiving of messages by radiotelegraph.
2. the science and technology of the radiotelegraph. — radiotelegraphic, adj.
See also: Radio
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.radiotelegraphy - telegraphy that uses transmission by radio rather than by wireradiotelegraphy - telegraphy that uses transmission by radio rather than by wire
wireless - transmission by radio waves
2.radiotelegraphy - the use of radio to send telegraphic messages (usually by Morse code)radiotelegraphy - the use of radio to send telegraphic messages (usually by Morse code)
radio, wireless - a communication system based on broadcasting electromagnetic waves
Translations

radiotelegraphy

[ˌreɪdɪəʊtɪˈlɛgrəfɪ] nradiotelegrafia
References in periodicals archive ?
While on a trooper bound for the Philippines for the assignment that led to his radiotelegraphy coup, the young officer whiled away the time in another of his many interests, cryptography.
The goal of incorporating Brazil's far-off northeastern sertoes may not have been fully realized by the Commission, and the utility of the telegraph lines was sharply questioned once wireless radiotelegraphy came on the scene in the 1920s.
Zelle held a first-class license in radiotelephony, a second-class license in radiotelegraphy, and an extra class license in amateur radio, all from the Federal Communications Commission.
The first wireless transmitters were put to use in the early 20th century, using radiotelegraphy, or Morse code, as their mode of communication.