Definition of Lightbulb in English :
Define Lightbulb in English
Lightbulb meaning in English
Meaning of Lightbulb in English
Pronunciation of Lightbulb in English
Lightbulb pronunciation in English
Pronounce Lightbulb in English
Lightbulb
see synonyms of lightbulbNoun
1. bulb, electric light, electric-light bulb, incandescent lamp, light bulb, lightbulb
electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
WordNet Lexical Database for English. Princeton University. 2010.
Lightbulb
see synonyms of lightbulbnoun
a glass bulb containing a gas, such as argon or nitrogen, at low pressure and enclosing a thin metal filament that emits light when an electric current is passed through it
. Sometimes shortened to: bulbCollins English Dictionary. Copyright © HarperCollins Publishers