'Radiotelegraph' definitions:
Definition of 'radiotelegraph'
(from WordNet)
noun
Telegraphy that uses transmission by radio rather than by wire [syn: radiotelegraph, radiotelegraphy, wireless telegraphy]
noun
The use of radio to send telegraphic messages (usually by Morse code) [syn: radiotelegraph, radiotelegraphy, wireless telegraph, wireless telegraphy]
Definition of 'Radiotelegraph'
From: GCIDE
- Radiotelegraph \Ra`di*o*tel"e*graph\ (r[=a]`d[i^]*[o^]*t[e^]l"[-e]*gr[a^]f), n. [Radio- + telegraph.] A wireless telegraph. [Webster 1913 Suppl.]