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Synonyms

incandescent

American  
[in-kuhn-des-uhnt] / ˌɪn kənˈdɛs ənt /

adjective

  1. (of light) produced by incandescence.

  2. glowing or white with heat.

  3. intensely bright; brilliant.

  4. brilliant; masterly; extraordinarily lucid.

    an incandescent masterpiece; incandescent wit.

  5. aglow with ardor, purpose, etc..

    the incandescent vitality of youth.

    Synonyms:
    dynamic, brilliant

incandescent British  
/ ˌɪnkænˈdɛsənt /

adjective

  1. emitting light as a result of being heated to a high temperature; red-hot or white-hot

  2. informal extremely angry; raging

"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

Other Word Forms

Derived Forms

Etymology

Origin of incandescent

1785–95; < Latin incandēscent- (stem of incandēscēns ), present participle of incandēscere to glow. See in- 2, candescent

Explanation

When heated, coals become incandescent, which means that they glow red-hot. You could also describe a brilliant and moving novel as incandescent. Incandescent, like the word candle, has its origins in the Latin word candere meaning "to glow or shine." Combined with the suffix in meaning "within," its meaning can be easily pulled from the combination of its root words: "to glow or shine from within." Fire crackers are incandescent because they give off brilliant lights when heated, but look up at a blazing fireworks display, and you'll find it's quite moving, or incandescent with intensity and brilliance.

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Vocabulary lists containing incandescent

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Incandescent light bulbs are the kind that people are most familiar with.

From NewsForKids.net • Aug. 17, 2023

Incandescent bulbs create illumination by running an electric current through a filament that heats it until it glows.

From Seattle Times • Aug. 2, 2023

Incandescent bulbs, which are glass orbs with glowing wire centers, have been increasingly replaced by energy-efficient alternatives in recent years.

From Washington Times • Dec. 19, 2022

Incandescent red lipstick followed, as did a svelte faux fur coat — another gift.

From New York Times • Nov. 28, 2022

Commutator for Incandescent Lamps.—An apparatus for lighting automatically a new lamp to replace one that has failed.

From Scientific American Supplement, No. 595, May 28, 1887 by Various

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