follow Dictionary.com

11 Trending Words of 2014

iridescent

[ir-i-des-uh nt] /ˌɪr ɪˈdɛs ənt/
adjective
1.
displaying a play of lustrous colors like those of the rainbow.
noun
2.
an iridescent cloth, material, or other substance:
new fall dresses of imported iridescents.
Origin
1790-1800
1790-1800; irid- + -escent
Related forms
iridescently, adverb
noniridescent, adjective
noniridescently, adverb
uniridescent, adjective
uniridescently, adverb
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
British Dictionary definitions for un iridescent

iridescent

/ˌɪrɪˈdɛsənt/
adjective
1.
displaying a spectrum of colours that shimmer and change due to interference and scattering as the observer's position changes
Derived Forms
iridescence, noun
iridescently, adverb
Word Origin
C18: from irido- + -escent
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
Cite This Source
Word Origin and History for un iridescent

iridescent

adj.

1796, literally "rainbow-colored," coined from comb. form of Latin iris (genitive iridis) "rainbow" (see iris). Related: Iridescently.

Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source

Word of the Day

Difficulty index for iridescent

Some English speakers likely know this word

Word Value for un

2
4
Scrabble Words With Friends

Nearby words for un iridescent