The meaning of TELEGRAPH is an apparatus for communication at a distance by coded signals; especially : an apparatus, system, or process for communication at a distance by electric …

A telegraph is a device for transmitting and receiving messages over long distances, i.e., for telegraphy. The word telegraph alone generally refers to an electrical telegraph. Wireless telegraphy is …

Nov 8, 2025 · Telegraph, any device or system that allows the transmission of information by coded signal over distance. The term most often refers to the electric telegraph, which was developed in the …

TELEGRAPH definition: an apparatus, system, or process for transmitting messages or signals to a distant place, especially by means of an electric device consisting essentially of a sending instrument …

TELEGRAPH definition: 1. (especially in the past) a method of sending and receiving messages by electrical or radio…. Learn more.

Telegraph is a system of sending messages over long distances, either by means of electricity or by radio signals. Telegraph was used more often before the invention of telephones and computers.

Telegraph definition: A communications system that transmits and receives simple unmodulated electric impulses, especially one in which the transmission and reception stations are directly connected by …

1. a system or apparatus for transmitting messages or signals to a distant place, esp. between two electric devices connected by a conducting wire or other communications channel. 2. to transmit (a …

a method of sending messages over long distances, using wires that carry electrical signals. Definition of telegraph noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example …

There are 13 meanings listed in OED's entry for the noun telegraph, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.