radiate

[ verb rey-dee-eyt; adjective rey-dee-it, -eyt ]

/ verb ˈreɪ diˌeɪt; adjective ˈreɪ di ɪt, -ˌeɪt /

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See synonyms for: radiate / radiated / radiates / radiating on Thesaurus.com

verb (used without object), ra·di·at·ed, ra·di·at·ing.

to extend, spread, or move like rays or radii from a center.

to emit rays, as of light or heat; irradiate.

to issue or proceed in rays.

(of persons) to project or glow with cheerfulness, joy, etc.: She simply radiates with good humor.

verb (used with object), ra·di·at·ed, ra·di·at·ing.

to emit in rays; disseminate, as from a center.

(of persons) to project (joy, goodwill, etc.).

adjective

radiating from a center.

having rays extending from a central point or part: a coin showing a radiate head.

radiating symmetrically.

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Origin of radiate

First recorded in 1610–20, radiate is from the Latin word radiātus (past participle of radiāre to radiate light, shine). See radiant, -ate¹

OTHER WORDS FROM radiate

ra·di·a·ble, adjectivera·di·a·bil·i·ty, ra·di·a·ble·ness, nounra·di·a·bly, ra·di·ate·ly, adverban·ti·ra·di·at·ing, adjective

in·ter·ra·di·ate, verb (used without object), in·ter·ra·di·at·ed, in·ter·ra·di·at·ing.mul·ti·ra·di·ate, adjectivemul·ti·ra·di·at·ed, adjectivenon·ra·di·at·ing, adjectivere·ra·di·ate, verb, re·ra·di·at·ed, re·ra·di·at·ing.sub·ra·di·ate, adjectiveun·ra·di·at·ed, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use radiate in a sentence

Dominique is an aspiring actor who radiates down-to-earth warmth and subsidizes her work in student films with a day job hawking athleisure.
What HBO’s Fake Famous Doesn’t Understand About Young People and Influencer Culture|Judy Berman|February 4, 2021|Time
Those gamma rays are probably produced in a different manner, by electrons radiating gamma rays while circulating within the cosmic accelerator.
The Milky Way’s newfound high-energy glow hints at the secrets of cosmic rays|Emily Conover|February 2, 2021|Science News
Somehow, with Alabamian excellence stretching as usual from the players to the coordinators to probably the water staff and surely back to the coach, one slender marvel of a 175-pound player radiated.
The Alabama football dynasty collects another title with a 52-24 rout of Ohio State|Chuck Culpepper, Des Bieler|January 12, 2021|Washington Post
Stones can hold a lot of heat and radiate that warmth for a long time when properly insulated.
How to build snowshoes on the fly—and 4 other tips for surviving deep snow|By Tim MacWelch/Outdoor Life|January 5, 2021|Popular-Science

The smile on Heidi’s face, the love that radiated from her to everyone who had literally risked their lives to celebrate their mother.
‘I said goodbye to my sister through a computer screen’|Holly Bailey|January 2, 2021|Washington Post
From the summit, carrying the two-month-old fetus, Lakpa decided to keep the child, who “radiated and sparkled inside me.”
Breaking Mount Everest’s Glass Ceiling|Amanda Padoan, Peter Zuckerman|March 30, 2014|DAILY BEAST
In the shadow of the Nazi era, anti-Semitism is seen as a cancer that must be radiated to prevent its spread.
How (Not) to Fight Racism and Anti-Semitism|Jacob Mchangama|February 22, 2014|DAILY BEAST
Beyond the knitwear, colors radiated in the collection mostly through outerwear.
Fashion Week Dispatch: Prabal Gurung, Altuzarra, Alexander Wang|Erin Cunningham|February 9, 2014|DAILY BEAST
It radiated determination and purpose, while leaving the critical options open.
Lincoln the Primitive Communicator? What He Can Teach Modern Politicians|Douglas L. Wilson|December 15, 2012|DAILY BEAST
But they radiated joy as the first women to represent their nation at the games.
For Saudi Judo Player, a Quick Loss But a Barrier Broken|Minky Worden|August 3, 2012|DAILY BEAST
In Edinburgh we were near the center from which Scott's vast influences radiated.
British Highways And Byways From A Motor Car|Thomas D. Murphy
We know of no place in the town whose religious influence has been more actively radiated.
Our Churches and Chapels|Atticus
The reddish, stony and parched ground, radiated the torrid heat of the sun that was westerning behind the hills.
The Pilgrim's Shell or Fergan the Quarryman|Eugne Sue
Joy and the excitement of triumph radiated from the charming features of the baker's wife.
The Pilgrim's Shell or Fergan the Quarryman|Eugne Sue
From the bottom of the Yarrow shaft radiated numerous empty galleries.
The Underground City|Jules Verne

British Dictionary definitions for radiate

radiate

verb (ˈreɪdɪˌeɪt)

Also: eradiate to emit (heat, light, or some other form of radiation) or (of heat, light, etc) to be emitted as radiation

(intr) (of lines, beams, etc) to spread out from a centre or be arranged in a radial pattern

(tr) (of a person) to show (happiness, health, etc) to a great degree

adjective (ˈreɪdɪɪt, -ˌeɪt)

having rays; radiating

(of a capitulum) consisting of ray florets

(of animals or their parts) showing radial symmetry

adorned or decorated with raysa radiate head on a coin

Word Origin for radiate

C17: from Latin radiāre to emit rays

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

radiate

Origin of radiate

OTHER WORDS FROM radiate

Words related to radiate

How to use radiate in a sentence

British Dictionary definitions for radiate

Word Origin for radiate