as in ardent
having to do with or suggestive of fire
an igneous desert atmosphere igneous events such as volcanic eruptions
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of igneous
Some regions with bad geological luck, however, happen to have more electrically resistive rock (including igneous and metamorphic formations) in the ground.
—
IEEE Spectrum, 24 Apr. 2020
Mafic igneous rock is a material rich in specific minerals that forms when magma cools.
—Kate S. Petersen, USA TODAY, 21 Feb. 2025
The park’s seven-acre boulder field contains piles of large diabase (an igneous rock) stones formed some 175 million years ago that sound like bells when hit with a hammer.
—Emily Matchar, Smithsonian Magazine, 27 Jan. 2025
This magma then pushed through the cracks in the rocks around it, cooling and crystallizing over millions of years to form Spruce Pine’s bounty of pegmatites—igneous rock that’s chock-full of quartz crystals.
—Olatunji Osho-Williams, Smithsonian Magazine, 3 Oct. 2024
See All Example Sentences for igneous
IEEE Spectrum, 24 Apr. 2020
Mafic igneous rock is a material rich in specific minerals that forms when magma cools.
—Kate S. Petersen, USA TODAY, 21 Feb. 2025
The park’s seven-acre boulder field contains piles of large diabase (an igneous rock) stones formed some 175 million years ago that sound like bells when hit with a hammer.
—Emily Matchar, Smithsonian Magazine, 27 Jan. 2025
This magma then pushed through the cracks in the rocks around it, cooling and crystallizing over millions of years to form Spruce Pine’s bounty of pegmatites—igneous rock that’s chock-full of quartz crystals.
—Olatunji Osho-Williams, Smithsonian Magazine, 3 Oct. 2024
See All Example Sentences for igneous
Recent Examples of Synonyms for igneous
Adjective
-
Elon Musk, who was one of President Donald Trump's most ardent supporters in the lead-up to his election victory, did not donate any money toward his inauguration, a Federal Election Commission (FEC) filing shows.—
Josh Hammer,
MSNBC Newsweek,
21 Apr. 2025
-
Some political observers hope that Trump single-handedly inflicting deep financial pain on the world might break the spell among his most ardent supporters.—
Charlie Warzel,
The Atlantic,
9 Apr. 2025
Adjective
-
Axial Seamount formed on what’s known as a hot spot, where plumes of molten rock rise from Earth’s mantle into the crust.—
Denise Chow,
NBC news,
8 May 2025
-
But a lot of lunar crystals seem to have formed from a second reservoir of molten rock 4.35 billion years ago.—
Robin George Andrews,
Quanta Magazine,
25 Apr. 2025
Adjective
-
Details were sparse, but things grew heated between the two men, resulting in Spilo departing the set and no longer getting a producer credit on the movie.—
Aaron Couch,
HollywoodReporter,
9 May 2025
-
Each menu item is developed, tested, and, in some cases, prepared in advance–such as the bomba which are heated and filled-to-order in Romito’s lab.—
Lindsey Tramuta,
Bon Appetit Magazine,
7 May 2025
Adjective
-
Below, check out today's last-chance gift ideas, snag tickets for this weekend's hottest sporting events and more, all hand-picked by the USA TODAY Shopping team.—
Kasey Caminiti,
USA Today,
11 May 2025
-
Day-of: Finalize dishes, prep any oven dishes, assemble salads without dressing, roast veggies, and cook proteins (or any hot dishes, for that matter).—
Ginger Perra,
Better Homes & Gardens,
10 May 2025
Adjective
-
Her quirky sense of humor and passion for her career align with the zodiac sign Aries, whose fiery spirit can relate.—
Lisa Stardust,
People.com,
11 May 2025
-
The fiery collision involved a tour bus and a Nissan SUV.—
Thao Nguyen,
USA Today,
11 May 2025
Adjective
-
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
-
If candy is still stuck on, pour more boiling water over whatever hasn’t come clean.—
Washington Post,
Washington Post,
3 Dec. 2019
Adjective
-
When asked about the Rams’ tropical decision, Payton pointed to the massive team headquarters construction project adjacent to the practice fields.—
Parker Gabriel,
Denver Post,
10 May 2025
-
And in recent months Silva has doubled down on work with her counterpart in the finance ministry on a $125 billion fund aimed at protecting tropical forests around the world.—
Justin Worland,
Time,
9 May 2025
Adjective
-
Set in 2019 Los Angeles, Akil’s update paints a searing portrait of the issues faced by teenagers today, exploring the social media age and how, via the race-swapping of the leads, Black kids come of age in white America.—
Jessica Wang,
EW.com,
8 May 2025
-
As one more analogous reference, the need to manage hows reminds me of great literature, in particular, Viktor Frankl’s searing memoir Man’s Search For Meaning.—
Michael Ashley,
Forbes.com,
6 May 2025
Cite this Entry
“Igneous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/igneous. Accessed 17 May. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share