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lamp

noun

1
a
: any of various devices for producing light or sometimes heat: such as
(1)
: a vessel with a wick for burning an inflammable liquid (such as oil) to produce light
(2)
: a glass bulb or tube that emits light produced by electricity (such as an incandescent light bulb or fluorescent lamp)
b
: a decorative appliance housing a lamp that is usually covered by a shade
2
: a celestial body
3
: a source of intellectual or spiritual illumination
4
: eye sense 1a
usually used in plural

Examples of lamp in a Sentence

I didn't realize it had gotten so dark in the room until my wife came in and turned on the lamp, momentarily blinding me.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Dealers are to disconnect the lamps free of charge and owner notification letters are to be sent March 24. James Powel, USA TODAY, 10 Mar. 2025 According to the brand, the gown is enhanced with a clam basque inspired by an Alberto Giacometti lamp from the Maison archive. Catherine Santino, People.com, 3 Mar. 2025 The advanced technology package adds in a panoramic view monitor, traffic jam assist, lane change assist, front cross traffic alert, front and rear parking assist, automatic braking, and a set of power folding side view mirrors with puddle lamps and a reverse tilt down feature. Tony Leopardo, The Mercury News, 2 Mar. 2025 This involves light fixtures at multiple levels, like a lamp on the table, sconce on the wall, and chandelier or spotlight on the ceiling. Hallie Milstein, Southern Living, 2 Mar. 2025 See All Example Sentences for lamp

Word History

Etymology

Middle English, from Anglo-French lampe, from Latin lampas, from Greek, from lampein to shine; akin to Hittite lap- to burn

First Known Use

13th century, in the meaning defined at sense 1a

Time Traveler
The first known use of lamp was in the 13th century

Browse Nearby Words

Cite this Entry

“Lamp.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lamp. Accessed 17 Mar. 2025.

Kids Definition

lamp

noun
: a device for producing light or heat

Medical Definition

lamp

noun
: any of various devices for producing light or heat see kromayer lamp, slit lamp

More from Merriam-Webster on lamp

Last Updated: - Updated example sentences
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