Meaning of the word lightbulb in English
What does lightbulb mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
lightbulb
Noun
1.
a glass or transparent container, usually rounded, with something inside that produces light when an electric current passes through it, such as an electric filament (= a thin thread of metal) or an LED (= an electronic device):
Example:
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Changing a light bulb is not difficult.
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