as in ardent
having to do with or suggestive of fire
an igneous desert atmosphere igneous events such as volcanic eruptions
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Recent Examples of igneous
That's starkly different from how REEs are typically found on Earth, concentrating in small quantities as compounds in certain types of igneous rocks as magma cools.
—
Abhimanyu Ghoshal, New Atlas, 24 Nov. 2025
The area has since become a popular spot for gold mining due to the presence of the Yilgarn Craton, a major part of the Earth’s crust that consists of igneous and metamorphic rocks, per GeoScience Australia.
—Saleen Martin, USA Today, 11 Nov. 2025
Today’s rich variety of igneous rocks forms thanks to complex processes, including remelting, adsorption, and exchange of chemical elements, happening in Earth’s crust and driven by plate tectonics.
—David Bressan, Forbes.com, 16 Sep. 2025
In its own storied past, Earth experienced prolonged eruptions of lava in single regions, known as large igneous provinces (LIPs), that lasted for hundreds of thousands and perhaps millions of years.
—Quanta Magazine, 15 Sep. 2025
See All Example Sentences for igneous
Abhimanyu Ghoshal, New Atlas, 24 Nov. 2025
The area has since become a popular spot for gold mining due to the presence of the Yilgarn Craton, a major part of the Earth’s crust that consists of igneous and metamorphic rocks, per GeoScience Australia.
—Saleen Martin, USA Today, 11 Nov. 2025
Today’s rich variety of igneous rocks forms thanks to complex processes, including remelting, adsorption, and exchange of chemical elements, happening in Earth’s crust and driven by plate tectonics.
—David Bressan, Forbes.com, 16 Sep. 2025
In its own storied past, Earth experienced prolonged eruptions of lava in single regions, known as large igneous provinces (LIPs), that lasted for hundreds of thousands and perhaps millions of years.
—Quanta Magazine, 15 Sep. 2025
See All Example Sentences for igneous
Recent Examples of Synonyms for igneous
Adjective
-
The connection between the antisemitic rhetoric and antisemitic violence is becoming hard to deny, even for the most ardent apologists.—
Nolan Finley,
Boston Herald,
16 Mar. 2026
-
Remedios gave an ardent performance during episode 2 of season 29 of The Voice this month.—
Dallas Morning News,
Dallas Morning News,
16 Mar. 2026
Adjective
-
Every rocky planet, including Earth and Mars, began its life as a molten world.—
Mrigakshi Dixit,
Interesting Engineering,
16 Mar. 2026
-
The Skims founder debuted a bold new haircut in a molten gold gown that sparkled from every angle.—
Lara Walsh,
InStyle,
16 Mar. 2026
Adjective
-
Here revelers can soak up the sun, nibble on snacks from Jean-Georges Vongerichten’s J&G Grill (which houses a decadent 13,000-bottle wine cellar), or take in the panorama of the mountains above or the scene at the multilevel heated pool below.—
Condé Nast,
Condé Nast Traveler,
21 Mar. 2026
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Throughout his confirmation hearing, Mullin struck a soft tone on some of the administration's most contentious policies, but his combative style was seen in a heated exchange with the committee chair.—
Arkansas Online,
Arkansas Online,
19 Mar. 2026
Adjective
-
Idyllwild peaked at 87 degrees on Wednesday, hotter than the previous record of 75 degrees in 2004.—
City News Service,
Daily News,
19 Mar. 2026
-
The 28-year-old swung a hot bat before his injury and is 4 for 5 with the pair of extra base hits since his return.—
Shawn McFarland,
Dallas Morning News,
19 Mar. 2026
Adjective
-
The pair relished the fiery spectacle.—
Adam Ciralsky,
Vanity Fair,
19 Mar. 2026
-
Six police officers and a semi-truck driver have been released from a local hospital after a fiery crash involving a car and a semi-truck Wednesday afternoon at the intersection of Ford Road and Haggerty Road, near Interstate 275, in Canton.—
Joseph Buczek,
CBS News,
19 Mar. 2026
Adjective
-
The Calabrese family turned the weekend into a mini vacation, trading a warm and tropical destination for the big dance in rainy Philadelphia.—
Kerri Corrado,
CBS News,
21 Mar. 2026
-
With plenty of pristine tropical beaches, lush landscapes, beautiful ancient ruins, and vibrant cultural scenes, there is so much to discover and explore within Southeast Asia.—
Jasmine Ting,
Condé Nast Traveler,
20 Mar. 2026
Adjective
-
More humane methods of killing lobsters pre-boiling include a sharp knife through the head, electrical stunning, or freezing.—
semafor.com,
semafor.com,
29 Dec. 2025
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Agrawal and her team studied ionic liquids — salts that are liquid at sub-boiling temperatures (below 212 degrees Fahrenheit, or 100 degrees Celsius) — as a potential hospitable environment for life.—
Stefanie Waldek,
Space.com,
13 Aug. 2025
Adjective
-
There are no national – or local – media outlets setting up for live broadcasts on this searing hot afternoon.—
Celina Tebor,
CNN Money,
19 Mar. 2026
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No kitchen is complete without a skillet, and this well-sized model is perfect for searing, stir-frying, sauteing and more.—
BestReviews,
Chicago Tribune,
18 Mar. 2026
Cite this Entry
“Igneous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/igneous. Accessed 23 Mar. 2026.
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