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light bulb

noun

  1. an electric light.


light bulb

noun

  1. 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 tobulb
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012


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Word History and Origins

Origin of light bulb1

First recorded in 1880–85
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Example Sentences

“I haven’t encountered any buyers who say the light bulb went off,” said the fifth publishing executive.

From Digiday

You likely interact with LED tech in some form multiple times per day, including the screen in your phone, light bulbs, and many other sources of illumination.

So ultimately just had this light bulb go off, thinking, okay, we know how to measure soft skills.

Once you explain what it is you’re doing and what the attack surface management tools will actually give you, that light bulb moment occurred very quickly.

It served as a light bulb moment for BDG, which prides itself on being on top of publishing trends.

From Digiday

One day, he took a monk with a cleanly shaven head and had him walk around a light bulb to demonstrate this theory.

His bright idea turned out to be the incandescent light bulb, which he invented in 1880.

Death waits for these things as a cement floor waits for a dropping light bulb.

In 2007, the Bush administration signed a measure that would finally bring the light bulb into the 21st century.

“There was no light bulb moment, it was just something I was drawn to,” Gomperts told The Daily Beast in Austin.

Art without inspiration is our electric light bulb disconnected from the main current.

The vast misty cloud was plainly visible, glowing with a milky light like some vast frosted light bulb.

There was only one small light bulb hanging about forty feet up on the ceiling.

The floor was littered with papers, and a single electric light bulb relieved the gloom of the unsavory place.

They stopped under a broken sign of black letters on greyish glass, within which one feeble electric light bulb made a red glow.

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