a. gen. Light produced by electrical action. b. spec. The same as applied to purposes of illumination. It is ordinarily produced either by the incandescence of a filament of metal or carbon, or by the electric arc formed by the passing of electricity between two carbon points. Also attrib., as in electric-light apparatus.

1

1843.  Mech. Mag., XXXIX. 352. Electric light—Substitute for Gas [heading of paragraph].

2

1849.  Walker, in Circ. Sc. (c. 1865), I. 138/2. We … saw the electric light outshining all the other … lights.

3

1871.  Tyndall, Fragm. Sc. (ed. 6), II. xvi. 430. The electric light was afterwards established at Cape Grisnez.

4

  fig.  1870.  Max Müller, Sc. Relig. (1873), 3. The electric light of Comparative Philology.

5

  Hence electric-lighted ppl. a., lighted by electricity; electric lighting vbl. sb., illumination by the electric light; also attrib.

6

1881.  Daily News, 3 Sept., 2/4. Beautiful electric-lighted clock.

7

1887.  Whitaker’s Almanack, 141. advt., Electric-lighting engineers.

8