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Word of the Day Wednesday, June 10, 2026

opalescent

/ˌoʊpəˈlɛsnt/ adjective · British & US
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What does opalescent mean?

adjective

Having a milky, iridescent appearance, like that of opal; shimmering with a soft, rainbow-colored light.

Example

"The opalescent sheen on the butterfly's wings caught the sunlight, creating a dazzling display of color."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for opalescent

Antonyms of opalescent

Rhymes with opalescent

Etymologically related