radiotelegraphy

Definitions

  • WordNet 3.6
    • n radiotelegraphy the use of radio to send telegraphic messages (usually by Morse code)
    • n radiotelegraphy telegraphy that uses transmission by radio rather than by wire
    • ***
Webster's Revised Unabridged Dictionary
    • n Radiotelegraphy Telegraphy using the radiant energy of radio waves; wireless telegraphy; -- the term adopted for use by the Radiotelegraphic Convention of 1912.
    • ***
Century Dictionary and Cyclopedia
    • n radiotelegraphy Telegraphy by means of electric waves; wireless telegraphy.
    • ***

Etymology

Webster's Revised Unabridged Dictionary
Radio-, + telegraphy,