Definitions for "light bulb"
Keywords:  ohmic, filament, bulb, tungsten, emits
A glass bulb with metallic contacts on the outside connected to a wire filament (usually tungsten) inside that emits light when heated by passage of electricity through the filament; -- used as the replaceable light-emitting component of an electric lamp, flashlight, lighting fixture, etc.
Incandescent lighting element, which converts energy, inside a glass container, to light by use of a filament heated by electrical resistance.
commonly used term for any lamp
Keywords:  emmitter
an EM emmitter
a good example of an isotropic radiator
a good example of a point light
an example of a screw
a useful source for generating underwater sound
Keywords:  fresh, idea, thought, symbol, new
a symbol of an idea or a fresh new thought
Keywords:  moon, baby, sun, burning, head
a burning sun, a baby's head, the moon
Keywords:  conception, person
a person from conception