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Definition of incandescent

incandescent

/ˌɪn.kənˈdɛs.ənt/
in · can · des · cent

Adverb:incandescently
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incandescent Lexical Profile

incandescent Game Scores & Validity

• adjective

1

Emitting light as a result of being heated to a high temperature; glowing with intense heat.

Example

"Traditional incandescent light bulbs have largely been replaced by more energy-efficient LED alternatives."


2

Exceedingly bright, brilliant, or dazzling in appearance or intellect.

Example

"The soprano delivered an incandescent performance that left the entire audience spellbound."


3

Full of strong, passionate emotion; intensely angry or furious.

Example

"The committee chair was incandescent with rage when she learned that the confidential report had been leaked."

Synonyms
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Antonyms
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Word Nuance & Usage

Unlike 'luminescent' or 'fluorescent' (which describe light produced without heat through chemical or electrical excitation), 'incandescent' specifically denotes light emitted as a direct result of high temperature.

• Rhymes for incandescent

Word Origin & Etymology

Borrowed in the late 18th century from French incandescent, from the Latin present participle incandēscēns ('glowing hot'), formed from in- ('within' or 'intensively') and candēscere ('to begin to glow white'), ultimately from candēre ('to shine').

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Incandescent. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/incandescent
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