as in time bomb
a potentially explosive place or situation
after months of tension the roommates' living situation was a volcano
Synonyms & Similar Words
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Example Sentences
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Recent Examples of volcano
The samples included mafic Archaean rocks derived from the Hadean–Eoarchaean mantle (including samples from Isua, Nuvvuagittuq, and the Kaapvaal Craton) and certain modern ocean island basalts (from La Réunion Island and Kama’ehuakanaloa volcano, Hawaii).
—
Pranjal Malewar, New Atlas, 3 Nov. 2025
Worldwide, 500 million people live near active volcanoes, many of which are without any monitoring system.
—IEEE Spectrum, 3 Nov. 2025
Iceland's unique environment includes an active volcano, natural hot springs, thousands of picturesque waterfalls and glaciers – including Vatnajökull, which takes up 8% of the country's land area.
—Angelica Stabile, FOXNews.com, 30 Oct. 2025
The deep crater of the volcano now filled with water sits atop the still-active magma column of molten rock.
—Literary Hub, 22 Oct. 2025
See All Example Sentences for volcano
Pranjal Malewar, New Atlas, 3 Nov. 2025
Worldwide, 500 million people live near active volcanoes, many of which are without any monitoring system.
—IEEE Spectrum, 3 Nov. 2025
Iceland's unique environment includes an active volcano, natural hot springs, thousands of picturesque waterfalls and glaciers – including Vatnajökull, which takes up 8% of the country's land area.
—Angelica Stabile, FOXNews.com, 30 Oct. 2025
The deep crater of the volcano now filled with water sits atop the still-active magma column of molten rock.
—Literary Hub, 22 Oct. 2025
See All Example Sentences for volcano
Recent Examples of Synonyms for volcano
Noun
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Directed by Moses from a screenplay he co-wrote with Federico Sargentone and Katja Horvat, the film follows protagonist Ham, who wakes up with a time bomb on his chest.—
Zac Ntim,
Deadline,
20 Oct. 2025
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Ray’s most chaotic photograms—jumbles that push out of the frame or look like time bombs ready to explode—find echoes in his films, projected on the back walls, a show in themselves.—
Vince Aletti,
New Yorker,
3 Oct. 2025
Noun
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In the update, Cumberbatch and Colman play a seemingly perfect husband and wife with the perfect family, but underneath the façade is a powder keg of resentment and fierce competition that eventually blows.—
Patrick Hipes,
Deadline,
29 Oct. 2025
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The entire country was a messianic powder keg.—
Literary Hub,
Literary Hub,
30 Sep. 2025
Noun
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Harris said that dynamic reflects how education has become a flash point for national politics.—
Nora O'Neill,
Charlotte Observer,
7 Nov. 2025
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The already tense relations between Condé Nast and the union representing many of its editorial workers hit a new flash point this week.—
Todd Spangler,
Variety,
6 Nov. 2025
Cite this Entry
“Volcano.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/volcano. Accessed 11 Nov. 2025.
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