TELEGRAPH meaning: 1 : an old-fashioned system of sending messages over long distances by using wires and electrical signals; 2 : a device used for sending ...
The telegraph is an outdated form of communication as far as sending long-distance messages goes. It uses an electric signal broken to create a code that then ...
a method of sending messages over long distances, using wires that carry electrical signals. telegraph wires. Topics Phones, email and the internetc1.
2024年4月10日 — With the minor exception of the telegraph, the first electronic means of communication involved the spoken rather than the written word. From ...
2024年3月29日 — telegraph, any device or system that allows the transmission of information by coded signal over distance. Many telegraphic systems have ...
The meaning of TELEGRAPH is an apparatus for communication at a distance by coded signals; especially : an apparatus, system, or process for communication ...