what does the word telegraph mean
Definition of telegraph - a system for transmitting messages from a distance along a wire, especially one creating signals by making and breaking an electri Definition of telegraph - a system for transmitting messages from a distance along a wire, especially one creating signals by making and breaking an electri
noun. 1  1mass noun A system for transmitting messages from a distance along a wire, especially one creating signals by making and breaking an electrical connection. ânews came from the outside world by telegraphâ. 2  2A board displaying scores or other information at a sports match or race meeting.