1
as in greenhouse
a glass-enclosed building for growing plants
grows tomatoes in his hothouse all winter long
Synonyms & Similar Words
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2
as in center
a place or environment that favors the development of something
an urban enclave of bohemians that acquired a reputation for being a hothouse of creativity
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Example Sentences
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Recent Examples of hothouse
Lower carbon dioxide levels in the atmosphere then cooled the Earth, turning a hothouse planet into one with a more temperate climate, like the one enjoyed by life today.
—
Chris Impey, The Conversation, 23 Sep. 2025
Waves of trilobite extinctions swept the oceans, and an ancient planet better known for its explosion of life now saw the ambition of this frenzied new animal world periodically stifled under a high-CO2 hothouse.
—Peter Brannen, Quanta Magazine, 15 Sep. 2025
Every college town nurtures its own hothouse music subculture, and the venerable university halls of Oxford, England, are no exception.
—Andrew Pulver, Air Mail, 2 Aug. 2025
These hothouses draw an inexhaustible supply of idealistic pilgrims who’ve chosen to forego more stable and remunerative career paths in pursuit of the high-wire act that is a meaningful creative life.
—Gary Baum, HollywoodReporter, 3 Sep. 2019
See All Example Sentences for hothouse
Chris Impey, The Conversation, 23 Sep. 2025
Waves of trilobite extinctions swept the oceans, and an ancient planet better known for its explosion of life now saw the ambition of this frenzied new animal world periodically stifled under a high-CO2 hothouse.
—Peter Brannen, Quanta Magazine, 15 Sep. 2025
Every college town nurtures its own hothouse music subculture, and the venerable university halls of Oxford, England, are no exception.
—Andrew Pulver, Air Mail, 2 Aug. 2025
These hothouses draw an inexhaustible supply of idealistic pilgrims who’ve chosen to forego more stable and remunerative career paths in pursuit of the high-wire act that is a meaningful creative life.
—Gary Baum, HollywoodReporter, 3 Sep. 2019
See All Example Sentences for hothouse
Recent Examples of Synonyms for hothouse
Noun
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But the most fascinating are the greenhouse suites, six in all, airy lofts with powder pink Venetian terrazzo floors and an adjoining orangery.—
Condé Nast,
Condé Nast Traveler,
11 Apr. 2026
-
Previously, the goods could be found only online, through a subscription service or via brief pop-ups in New York City or the restaurant’s own greenhouse in Denmark.—
Stephanie Breijo,
Los Angeles Times,
10 Apr. 2026
Noun
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Rising electricity rates have been a fault line in recent campaigns, especially as enormous data centers are built to power artificial intelligence.—
ABC News,
ABC News,
9 Apr. 2026
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Hager, who worked at three ARC centers during the span of nearly a decade, said those kinds of groups that ARC billed for were the standard and forging group notes was common.—
Alex Acquisto,
CNN Money,
9 Apr. 2026
Noun
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However, many Ag Reserve landowners still orient their lifestyles around agriculture through farms, nurseries and equestrians operators.—
Abigail Hasebroock,
Sun Sentinel,
5 Apr. 2026
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The Rosenbaum family has been growing and selling plants from their nursery for 50 years.—
Tracy Trobridge,
Baltimore Sun,
5 Apr. 2026
Noun
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Months before the 2026 FIFA World Cup this summer, New Jersey is already becoming a hotbed for short-term home rentals.—
Kristie Keleshian,
CBS News,
3 Apr. 2026
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For the kickoff of the 20-date Land of Hope & Dreams Tour – fittingly taking place in Minneapolis, a recent hotbed of political uprising – the first two songs of the set will stream for free on Springsteen’s YouTube channel.—
Melissa Ruggieri,
USA Today,
30 Mar. 2026
Noun
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But active nests like those the Tennis Club’s newest residents made cannot be removed or relocated.—
Noah Lyons,
San Diego Union-Tribune,
5 Apr. 2026
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As the waterways are taken over by this single plant species, less and less habitat is available for our native wildlife to nest, eat, and breed.—
Peg Aloi,
The Spruce,
5 Apr. 2026
Noun
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Even as China remains one of Iran’s biggest diplomatic allies, President Xi Jinping’s support for the Islamic Republic is being constrained by a vast trail of Chinese capital across the Gulf.—
Bloomberg,
Bloomberg,
10 Apr. 2026
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The capital murder trial of Tanner Horner entered its second day on Wednesday, and the jury watched several hours of video showing law enforcement interrogation of Horner and the discovery of 7-year-old Athena Strand’s body.—
Fort Worth Star-Telegram,
Fort Worth Star-Telegram,
9 Apr. 2026
Noun
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According to the letter, the inspectors will recommend removing sanctions put in place in response to an audit of the seminary’s finances.—
Harrison Mantas,
Fort Worth Star-Telegram,
8 Apr. 2026
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Women also attend the seminary but with segregated classrooms and some course restrictions.—
Mary Thurlkill,
The Conversation,
30 Mar. 2026
Noun
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Tullman’s new complex will, of course, hardly stand alone in a city that long has been a mecca for magic.—
Chris Jones,
Chicago Tribune,
7 Apr. 2026
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Las Vegas is a mecca for cuisines from around the world, including Mexican, but Cantina Contramar is arguably the most significant opening by a Mexican chef in the city.—
Jenn Harris,
Los Angeles Times,
6 Apr. 2026
Cite this Entry
“Hothouse.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hothouse. Accessed 13 Apr. 2026.
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