- a telegraph in which messages or signals are sent by means of radio waves rather than through wires or cables.
- to telegraph by radiotelegraphy.
Origin of radiotelegraph
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Related Words for radiotelegraphtransmission, wireless, receiver, Walkman, telegraphy, radiotelegraphy, telephony, radiotelegraph, Marconi, radiotelephone, CB, radionics, shortwave
- to send (a message) by radiotelegraphy
- a message sent by radiotelegraphy
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012