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Synonyms

iridescent

American  
[ir-i-des-uhnt] / ˌɪr ɪˈdɛs ənt /

adjective

  1. displaying a play of lustrous colors like those of the rainbow.


noun

  1. an iridescent cloth, material, or other substance.

    new fall dresses of imported iridescents.

iridescent British  
/ ˌɪrɪˈdɛsənt /

adjective

  1. displaying a spectrum of colours that shimmer and change due to interference and scattering as the observer's position changes

"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 iridescent

First recorded in 1790–1800; irid- + -escent

Explanation

Iridescent is an adjective that means lustrous and pearly, giving off a brilliant sheen like an oil slick or, well, a pearl. Iridescent came to be in 1796, when some enthusiastic word maker took the Latin word iris, which means "rainbow," and morphed it into an English word that describes anything giving off a luminous, rainbow sheen or that changes color in the light. It's a great descriptive word — if you can resist the urge to spell it with an extra "r."

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Vocabulary lists containing iridescent

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.

Price: $329 Amazon Best Buy Kaweco Sport Iridescent Pearl Fountain Pen The Kaweco Sport is a staple among compact fountain pens, and the pearl colorway is a sight to behold.

From The Verge • Apr. 28, 2022

BP Iridescent Oversize Puffer Jacket: She’ll love this pearly pink, iridescent puffer jacket from Nordstrom’s BP brand that will keep her feeling warm and looking cool all winter.

From Seattle Times • Nov. 14, 2021

Iridescent orange in color, it looks sort of like a rosé but has considerable heft on the palate.

From Washington Post • Oct. 30, 2020

Iridescent black Gucci tracksuit, white moon-boot sneakers adorned with crystal-studded belts that gently jingle-jangle as he moves.

From Los Angeles Times • Oct. 14, 2019

Iridescent skin, bright eyes, and ears elegantly pinched at the tops.

From "The Marvellers" by Dhonielle Clayton

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