Vi fant 4 definisjoner av light bulb på engelsk.
Noun |
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| light bulb - electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity | ||
| lightbulb, bulb, incandescent lamp, electric light, electric-light bulb | ||
| electric lamp a lamp powered by electricity | ||
Substantiv |
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| light bulb - An evacuated glass bulb containing a metal filament which is heated by electrical resistance to produce light. | ||
| light bulb - An article that resembles such a bulb and converts electricity to light by any process. |