Function: noun
Date: 1879
: an electric lamp that produces light by an arc made when a current passes between two incandescent electrodes surrounded by gas ― called also arc light
Function: noun
Date: 1879
: an electric lamp that produces light by an arc made when a current passes between two incandescent electrodes surrounded by gas ― called also arc light
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012