Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun radiotelegraph

2 senses of radiotelegraph

Sense 1
radiotelegraph, radiotelegraphy, wireless telegraphy -- (telegraphy that uses transmission by radio rather than by wire)
       => wireless -- (transmission by radio waves)

Sense 2
radiotelegraph, radiotelegraphy, wireless telegraph, wireless telegraphy -- (the use of radio to send telegraphic messages (usually by Morse code))
       => radio, wireless -- (a communication system based on broadcasting electromagnetic waves)