light_bulb
1. [ noun ] electric lamp consisting of a glass bulb containing a wire filament (usually tungsten) that emits light when heated
Synonyms: electric_light bulb electric-light_bulb incandescent_lamp lightbulb
Related terms: electric_lamp filament
Similar spelling:   lightbulb
  light_beer
  light_beam
  light_brown
  light_bread
  light_breeze
  light_ballast
  light_up
  Lightfoot
  light_pen
  Lightbody
  light_upon