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
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
The Canyon was formed millions of years ago through the uplift of igneous and metamorphic rock and carved by the Colorado River through erosion.
—Michael Salerno, AZCentral.com, 2 Aug. 2025
See All Example Sentences for igneous
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
The Canyon was formed millions of years ago through the uplift of igneous and metamorphic rock and carved by the Colorado River through erosion.
—Michael Salerno, AZCentral.com, 2 Aug. 2025
See All Example Sentences for igneous
Recent Examples of Synonyms for igneous
Adjective
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Chad Ochocinco knew it all along Legendary receiver and NFL analyst Chad Ochocinco has been an ardent supporter for the Panthers back in the training camp days.—
Alex Zietlow,
Charlotte Observer,
5 Jan. 2026
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González was the Presidential candidate, but the real power is Machado, a conservative Catholic from a wealthy family who built a following as an ardent critic of the Maduro regime.—
Jon Lee Anderson,
New Yorker,
3 Jan. 2026
Adjective
-
The last eruption, in 1988, buried the surrounding coral beds in molten rock.—
Gisela Williams,
Travel + Leisure,
8 Jan. 2026
-
Together, the solid ceramic and molten salt let the battery pair a highly reactive sodium‑metal anode with a cheap, rugged cathode mixture while still moving ions fast enough for practical power output.—
Tejasri Gururaj,
Interesting Engineering,
6 Jan. 2026
Adjective
-
The hotel is a half-mile from the Zion Canyon Visitor Center and comes with heated pools and hot tubs, as well as a fitness center and airport shuttle.—
Stephanie Vermillion,
Travel + Leisure,
9 Nov. 2025
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Carlson’s treatment of Fuentes on the show was in direct contrast to the pundit’s heated interview with Cruz in June.—
David Zimmermann,
The Washington Examiner,
8 Nov. 2025
Adjective
-
Tofu pudding with piping-hot dipping sauce.—
Mike Valerio,
CNN Money,
8 Nov. 2025
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Offered by the slice only, the Milpitas exclusive is the True Italian, a New York thin-crust pizza topped with pesto, mozzarella, garlic, tomato, Romano cheese, oregano and garlic oil, with the option to add goat cheese, ricotta cheese and hot honey.—
Anne Gelhaus,
Mercury News,
8 Nov. 2025
Adjective
-
Maduro’s predecessor, the fiery Hugo Chávez, elected in 1998, expanded social services, including housing and education, thanks to the country’s oil bonanza, which generated revenues estimated at some $981 billion between 1999 and 2011 as crude prices soared.—
Regina Garcia Cano,
Fortune,
10 Jan. 2026
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White cast-iron chairs are perfectly positioned on a terrace to catch Stromboli’s volcanic smoke-show, and occasional fiery belch, in the distance over a lazy cocktail.—
Rosalyn Wikeley,
Condé Nast Traveler,
10 Jan. 2026
Adjective
-
Conceived as a modern tropical mansion visible to drivers crossing the causeway that connects Miami Beach to Miami, the house stood out for its tall columns flanked by nearly transparent white curtains from ceiling to floor, opening panoramically to the pool and Biscayne Bay.—
Sarah Moreno,
Miami Herald,
7 Jan. 2026
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Atlantic hurricane season lasts from June through November, with tropical activity generally peaking from late August through October.—
Carley Rojas Avila,
Travel + Leisure,
6 Jan. 2026
Adjective
-
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
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One idea is that about a million years after the Big Bang, the universe cooled and underwent a phase transition, an event similar to how boiling water turns liquid into gas.—
Yasemin Saplakoglu,
Scientific American,
3 Mar. 2020
Adjective
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The searing drama follows the titular socialite (Tessa Thompson) over the course of one opulent, suffocating party.—
Patrick Ryan,
USA Today,
31 Oct. 2025
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Emergency responders worked around the clock to locate survivors, enduring searing heat and toxic fumes.—
Josh Green,
Time,
30 Oct. 2025
Cite this Entry
“Igneous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/igneous. Accessed 11 Jan. 2026.
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