Search Result：wireless telegraphy
wireless telegraphy 
(TTS Sound)
(TTS Sound)Overview of noun wireless_telegraphy
The noun wireless telegraphy has 2 senses
- radiotelegraph, radiotelegraphy, wireless telegraphy -- (telegraphy that uses transmission by radio rather than by wire)
- radiotelegraph, radiotelegraphy, wireless telegraph, wireless telegraphy -- (the use of radio to send telegraphic messages (usually by Morse code))