Signalling Definition

Signalling Sentence Examples

• Between 1858 and 1868 he was employed in home waters on a variety of special services, chiefly connected with gunnery, signalling and the tactical characteristics and capacities of steam warships.

• In this manner Trowbridge showed that signalling might be carried on over considerable distances by electric conduction through the earth or water between places not metallically connected.

• A complete system of signalling by night and day on the Morse system is worked by the police.

• Many novelties, too, such as the field telegraph, balloons and signalling, were employed.

• It possesses depots for artillery and mines, a meteorological observatory and a signalling station.