IRIDESCENT

iridescent, nacreous, opalescent, opaline, pearlescent

(adjective) having a play of lustrous rainbow colors; “an iridescent oil slick”; “nacreous (or pearlescent) clouds looking like mother-of-pearl”; “a milky opalescent (or opaline) luster”

changeable, chatoyant, iridescent, shot

(adjective) varying in color when seen in different lights or from different angles; “changeable taffeta”; “chatoyant (or shot) silk”; “a dragonfly hovered, vibrating and iridescent”

Source: WordNet® 3.1


Etymology

Adjective

iridescent (comparative more iridescent, superlative most iridescent)

(not comparable) Producing a display of lustrous, rainbow-like colors; prismatic.

Brilliant, lustrous, or colorful.

Anagrams

• cretinised, indiscreet, indiscrete

Source: Wiktionary


Ir`i*des"cent, a. Etym: [L. iris, iridis, the rainbow: cf. F. iridescent.]

Definition: Having colors like the rainbow; exhibiting a play of changeable colors; nacreous; prismatic; as, iridescent glass.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

9 May 2025

RIGHT

(noun) anything in accord with principles of justice; “he feels he is in the right”; “the rightfulness of his claim”


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Coffee Trivia

The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.

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