Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
shutter telegraph chain | Yes | No | No | No |
communication system | Yes | No | No | No |
shutter telegraph chain (noun) | communication system (noun) |
---|---|
a system of conveying information by means of visual signals, using towers with pivoting shutters; information is encoded by the position of the mechanical elements. | facility consisting of the physical plants and equipment for disseminating information |
a system for communicating |