English noun: wireless telegraphy | |||
1. | wireless telegraphy (communication) telegraphy that uses transmission by radio rather than by wire | ||
Synonyms | radiotelegraph, radiotelegraphy | ||
Broader (hypernym) | wireless | ||
2. | wireless telegraphy (artifact) the use of radio to send telegraphic messages (usually by Morse code) | ||
Synonyms | radiotelegraph, radiotelegraphy, wireless telegraph | ||
Broader (hypernym) | radio, wireless | ||