1
as in illumined
to supply with light
the light from a galaxy of flashing signs irradiates the heart and soul of Las Vegas
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in radiated
to throw or give off
irradiating an aura of supreme confidence on the playing field
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of irradiated
Most of the food comes ready to eat, having been rehydrated, thermostabilized using heat to destroy harmful microorganisms and enzymes, or irradiated to kill bacteria.
—
Eric Lagatta, USA Today, 26 Mar. 2026
The fuel had been irradiated at Hanford’s N Reactor but was never processed to extract plutonium.
—Sujita Sinha, Interesting Engineering, 24 Feb. 2026
Boyd notes that the power in the beam matters but so does the material that is irradiated.
—Deni Ellis Béchard, Scientific American, 13 Feb. 2026
Clooney — face wrapped in a giant gray beard — plays Augustine, a scientist at an Arctic research station that's still standing after an unnamed global catastrophe leaves the Earth irradiated.
—Randall Colburn, Entertainment Weekly, 27 Dec. 2025
Her old home was inside the 12½-mile km irradiated exclusion zone.
—Reuters, NBC news, 22 Dec. 2025
Set two-hundred years after atomic armageddon, residents of Vault-Tec’s network of luxury fallout habitats begin to explore the radioactive territory outside their shelters and discover a nightmarish world of militant factions, irradiated creatures, vicious raiders, and feral monsters.
—Jeff Spry, Space.com, 16 Dec. 2025
The oldest dates back to 1970 and holds big, gnarly trees grown from 100 percent American irradiated nuts grafted onto Chinese rootstock.
—Eric J. Wallace, Outside, 24 Oct. 2025
As the researchers explain, ultraviolet light accounts for roughly 4 percent of the total solar energy focused on the water being irradiated.
—IEEE Spectrum, 16 Aug. 2016
Eric Lagatta, USA Today, 26 Mar. 2026
The fuel had been irradiated at Hanford’s N Reactor but was never processed to extract plutonium.
—Sujita Sinha, Interesting Engineering, 24 Feb. 2026
Boyd notes that the power in the beam matters but so does the material that is irradiated.
—Deni Ellis Béchard, Scientific American, 13 Feb. 2026
Clooney — face wrapped in a giant gray beard — plays Augustine, a scientist at an Arctic research station that's still standing after an unnamed global catastrophe leaves the Earth irradiated.
—Randall Colburn, Entertainment Weekly, 27 Dec. 2025
Her old home was inside the 12½-mile km irradiated exclusion zone.
—Reuters, NBC news, 22 Dec. 2025
Set two-hundred years after atomic armageddon, residents of Vault-Tec’s network of luxury fallout habitats begin to explore the radioactive territory outside their shelters and discover a nightmarish world of militant factions, irradiated creatures, vicious raiders, and feral monsters.
—Jeff Spry, Space.com, 16 Dec. 2025
The oldest dates back to 1970 and holds big, gnarly trees grown from 100 percent American irradiated nuts grafted onto Chinese rootstock.
—Eric J. Wallace, Outside, 24 Oct. 2025
As the researchers explain, ultraviolet light accounts for roughly 4 percent of the total solar energy focused on the water being irradiated.
—IEEE Spectrum, 16 Aug. 2016
Recent Examples of Synonyms for irradiated
Verb
-
In the following months, painful shocks radiated through her chest and back.—
Brett Kelman,
USA Today,
4 Apr. 2026
-
In the Project Hail Mary universe, all life in our solar system’s sector of the Milky Way comes from an ancient ancestor of Astrophage that long ago radiated out from Tau Ceti, Weir says.—
Emma Gometz,
Scientific American,
20 Mar. 2026
Verb
-
Nine three-man Apollo crews flew over the moon's far side between 1968 and 1972, but those flights were launched when the near side was fully illuminated and the far side was in shadow.—
William Harwood,
CBS News,
9 Apr. 2026
-
Only one thing seemed off on this balmy high-season morning — a Vacancy sign illuminated to the right of the motel’s office door.—
CNN Money,
CNN Money,
8 Apr. 2026
Verb
-
That’s because the universe was full of relatively cool, light-smothering hydrogen, which scarcely emitted any light of its own.—
Joseph Howlett,
Scientific American,
8 Apr. 2026
-
The telescope, known as the Near-Earth Object Surveyor, will detect infrared light or heat being emitted by elusive asteroids and comets.—
N'dea Yancey-Bragg,
USA Today,
4 Apr. 2026
Verb
-
The old woman’s face lit with recognition, and what, indeed, were the chances of this?—
Catherine Lacey,
New Yorker,
5 Apr. 2026
-
Samuel Helenius and Alex Laferriere also lit the lamp.—
Andrew Knoll,
Daily News,
5 Apr. 2026
Verb
-
While the lunar far side will be only partially lit during the flyby, the lighting is set to cast long shadows that highlight craters, ridges, and slopes in greater detail.—
Georgina Jedikovska,
Interesting Engineering,
3 Apr. 2026
-
After some rain earlier in the day, a magnificent sunset broke through the clouds and cast a rainbow into the sky.—
Patrick Connolly,
The Orlando Sentinel,
3 Apr. 2026
Verb
-
Individual awards such as Player of the Year, Offensive Player of the Year, Defensive Player of the Year, Newcomer of the Year and Coach of the Year will be released throughout the week.—
Charles Baggarly
April 6,
Fort Worth Star-Telegram,
6 Apr. 2026
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Captain has been released from jail after a judge set bail at $250,000, and he is set to enter a plea on April 9, court records show.—
Nate Gartrell,
Mercury News,
6 Apr. 2026
Cite this Entry
“Irradiated.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/irradiated. Accessed 10 Apr. 2026.
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