opalescent

adjective

opal·​es·​cent ˌō-pə-ˈle-sᵊnt How to pronounce opalescent (audio)
Synonyms of opalescentnext
: reflecting an iridescent light
opalescence noun
opalescently adverb

Examples of opalescent in a Sentence

once given away as a cheap prize at carnivals, this opalescent glass is now highly prized by collectors
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.
The aesthetic includes silver, opalescent, and holographic home accents, like the West Elm Pearl Iridescent Glass Votives. Jamie Weissman, Better Homes & Gardens, 16 Dec. 2025 Tyla’s glam followed suit, with an opalescent smoky eye that complemented the shells and a burst of pink blush by Ngozi Edeme (A.K.A. @paintedbyesther). Anna Cafolla, Vogue, 31 Oct. 2025 Each charm is made-to-order and features Prescription Kiss’ signature, glowing opalescent eyes. Noor Lobad, Footwear News, 11 Oct. 2025 But sometimes the criteria for inclusion are murkier, as in Catherine Opie’s opalescent views of Lake Michigan, one for each season, hung with their horizons in line. Lori Waxman, Chicago Tribune, 21 July 2025 See All Example Sentences for opalescent

Word History

First Known Use

circa 1813, in the meaning defined above

Time Traveler
The first known use of opalescent was circa 1813

Browse Nearby Words

Cite this Entry

“Opalescent.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/opalescent. Accessed 31 Dec. 2025.

Medical Definition

opalescent

adjective
opal·​es·​cent ˌō-pə-ˈles-ᵊnt How to pronounce opalescent (audio)
: reflecting an iridescent light
saliva is a viscous opalescent fluid
opalescence noun
opalescently adverb
Last Updated: - Updated example sentences
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