Dictionary.com
Thesaurus.com
Synonyms

irradiant

American  
[ih-rey-dee-uhnt] / ɪˈreɪ di ənt /

adjective

  1. irradiating; radiant; shining.

irradiant British  
/ ɪˈreɪdɪənt /

adjective

  1. radiating light; shining brightly

"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

Etymology

Origin of irradiant

1520–30; < Latin irradiant-, (stem of irradiāns ), present participle of irradiāre to shine upon. See ir- 1, radiant

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.