LIGHTEN v.
t forth or dart, as lightning; to shine with, or like, lightning; to display a flash or flashes of lightning; to flash. This dreadful night, That thunders, lightens, opens graves, and roars As doth the lion. Shak.
LIGHTNING n.
m the clouds to the earth. -- Chain lightning, lightning in angular, zigzag, or forked flashes. -- Heat lightning, more or less vivid and extensive flashes of electric light, without thunder, seen near the horizon, esp. at the close of a hot day. -- Lightning arrester (Telegraphy), a device, at the place where a wir…
MORSE ALPHABET n.
el F.B.Morse, the inventor of Morse's telegraph. The letters are represented by dots and dashes impressed or printed on paper, as, .- (A), -... (B), -.. (D), . (E), .. (O), ... (R), -- (T), etc., or by sounds, flashes of light, etc., with greater or less intervals between them.
MORSE CODE n.
The telegraphic code, consisting of dots, dashes, and spaces, invented by Samuel B. Morse. The Alphabetic code which is in use in North America is given below. In length, or duration, one dash is theoretically equal to three dots; the space between the elements of a letter is equal to one dot; the interval in spaced le…