incandescent lamp

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noun

a lamp that emits light due to the glowing of a heated material, especially the common device in which a tungsten filament enclosed within an evacuated glass bulb is rendered luminous by the passage of an electric current through it.

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Compare fluorescent lamp.

Origin of incandescent lamp

First recorded in 1880–85

Words nearby incandescent lamp

incalescent, in camera, incandesce, incandescence, incandescent, incandescent lamp, incantation, incantatory, incapable, incapacitant, incapacitate

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use incandescent lamp in a sentence

To that end, the budget postpones federal phase-out of incandescent electric bulbs.
Congress’ Gift That Keeps on Giving|P. J. O’Rourke|December 20, 2014|DAILY BEAST
Another Dem who has been just a heart-beat (or a lamp bash) away from being president.
Why 2016’s Hopefuls Are Hopeless|P. J. O’Rourke|November 22, 2014|DAILY BEAST
“When Tibor died we did a retrospective of MCo., and the lamp was the last thing you saw,” she says.
The Singular Artist of New Yorkistan|Lizzie Crocker|November 14, 2014|DAILY BEAST
His bright idea turned out to be the incandescent light bulb, which he invented in 1880.
From Edison to Jobs|The Daily Beast|September 25, 2014|DAILY BEAST

That he ends up not lighting a lamp but tangled in the cobwebs is one of the truths of this valuable book.
Slaves In A Family's Past Haunt The Present|Michael Signer|August 28, 2014|DAILY BEAST
He came to the top of the stairs with a lamp in his hand, and wanted to know what the rumpus was about.
The Bondboy|George W. (George Washington) Ogden
Every light in the hall was ablaze; every lamp turned as high as it could be without smoking the chimney or threatening explosion.
The Awakening and Selected Short Stories|Kate Chopin
Now he blew out the lamp and stood over me in the half-light, holding out a hand.
The Soldier of the Valley|Nelson Lloyd
Martini appeared from his little anti-room, with a lamp in his hand, as the prison clock struck ten.
The Pastor's Fire-side Vol. 3 of 4|Jane Porter
She sat in a distant corner of the formal room discreetly lit by a shaded lamp.
The Joyous Adventures of Aristide Pujol|William J. Locke

British Dictionary definitions for incandescent lamp

incandescent lamp

noun

a source of light that contains a heated solid, such as an electrically heated filament

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

Scientific definitions for incandescent lamp

incandescent lamp

[ ĭn′kən-dĕs′ənt ]

A lamp that produces light by heating up a filament of wire inside a bulb with an electric current, causing incandescence. The glass bulb containing the filament is filled with a nonreactive gas, such as argon, to prevent the wire from burning. Compare fluorescent lamp.