electric-light bulb

Thesaurus

Noun

1.electric-light bulb - electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricityelectric light, incandescent lamp, light bulb, lightbulb, bulbelectric lamp - a lamp powered by electricityfilament - a thin wire (usually tungsten) that is heated white hot by the passage of an electric current