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
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The young forward was a virtual unknown at the start of the campaign to all but the most ardent Wolves diehards.—
Steve Madeley,
New York Times,
12 May 2026
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The director, Pierre Salvadori, is described on the Cannes website as being an ardent devotee of the tradition of Ernst Lubitsch, Billy Wilder and Blake Edwards (though maybe only in France would that third name be yoked to the other two).—
Owen Gleiberman,
Variety,
12 May 2026
Adjective
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The work could improve the design and modeling of molten salt reactors, which are one of the leading concepts for advanced nuclear energy systems.—
Georgina Jedikovska,
Interesting Engineering,
12 May 2026
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Neither rocky with a thick hydrogen atmosphere nor an ocean world, L 98-59 d might occupy a new class of molten, sulfurous exoplanet, according to a study in Nature Astronomy.—
K. R. Callaway,
Scientific American,
11 May 2026
Adjective
-
The chefs worked together for several hours, first to sterilize the onggi over heated charcoal topped with a small amount of honey, which fumigate and purify the vessels.—
Andrea Strong,
Bon Appetit Magazine,
8 May 2026
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The heated chamber was thoughtfully oriented toward the lake for a tranquil water view, which allows Henkemeyer to relax, reflect, and connect with her roots.—
Morgan Goldberg,
Architectural Digest,
8 May 2026
Adjective
-
The first quarter was back and forth until the Aces got hot, going on a 13-0 run over a 90-second stretch to break open a double-digit lead fueled by six points from Carter.—
Emily Adams,
Hartford Courant,
14 May 2026
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When simmered in water just hot enough to bring it to a safe temperature, the meat will be juicy and tender.—
Rebecca Firkser,
Bon Appetit Magazine,
14 May 2026
Adjective
-
The debris – space rocks known as meteoroids – collides with Earth's atmosphere at high speed and disintegrates, creating fiery and colorful streaks in the sky, according to NASA.—
Eric Lagatta,
USA Today,
7 May 2026
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By contrast, Perry’s relationship with her fiery mother was defining.—
Pamela Chelin,
Los Angeles Times,
7 May 2026
Adjective
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Hough included another video in which she was seen taking a ice bath on a wooden deck overlooking lush tropical greenery.—
Ashley Hume,
FOXNews.com,
7 May 2026
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Clynelish 1983 is another 42-year-old whisky, aged entirely in bourbon barrels resulting in big tropical fruit notes like pineapple and mango, along with honey and vanilla.—
Jonah Flicker,
Robb Report,
7 May 2026
Adjective
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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
-
Steppenwolf and Circle Rep, with their combination of theatrical fearlessness, searing intensity and rabid teamwork, helped shape Mantello’s aesthetic.—
Theater Critic,
Los Angeles Times,
6 May 2026
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Mikey lambastes him anyway, turning a speech in praise of Richie into a searing evisceration.—
Roxana Hadadi,
Vulture,
5 May 2026
Cite this Entry
“Igneous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/igneous. Accessed 15 May. 2026.
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