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
Synonyms & Similar Words
Example Sentences
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Recent Examples of hothouse
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
Santa Monica High was a hothouse of political engagement, where students — the children of entertainment executives, bankers and lawyers, as well as nannies, day laborers and wait staff — were finding their footing as activists.
—Los Angeles Times, 9 July 2025
Advertisements show the business sold shrubs, ornamental and fruit trees, cut flowers and hothouse plants.
—Maggie Menderski, The Courier-Journal, 2 July 2025
Miyamoto on Monday took to Twitter to explain the film needed a few more weeks in the hothouse to complete.
—Etan Vlessing, HollywoodReporter, 9 June 2025
See All Example Sentences for hothouse
Andrew Pulver, Air Mail, 2 Aug. 2025
Santa Monica High was a hothouse of political engagement, where students — the children of entertainment executives, bankers and lawyers, as well as nannies, day laborers and wait staff — were finding their footing as activists.
—Los Angeles Times, 9 July 2025
Advertisements show the business sold shrubs, ornamental and fruit trees, cut flowers and hothouse plants.
—Maggie Menderski, The Courier-Journal, 2 July 2025
Miyamoto on Monday took to Twitter to explain the film needed a few more weeks in the hothouse to complete.
—Etan Vlessing, HollywoodReporter, 9 June 2025
See All Example Sentences for hothouse
Recent Examples of Synonyms for hothouse
Noun
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Donors purchased the greenhouses for $14 million and donated them to Palestinian farmers, but the initiative led nowhere.—
Jon Medved,
semafor.com,
7 Nov. 2025
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The region sat close to the planet’s equator, resulting in a greenhouse-like environment with high humidity and warm temperatures.—
Irene Wright,
Miami Herald,
31 Oct. 2025
Noun
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It’ll be deployed to Google DeepMind and Hyundai’s Robotics Metaplant Applications center in the coming months, and additional customers will adopt it in early 2027.—
Lisa Eadicicco,
CNN Money,
10 Jan. 2026
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This path begins with choosing leaders who will put principle over politics and ideology, with a promise to focus on the middle class as the center of every policy.—
Arkansas Online,
Arkansas Online,
10 Jan. 2026
Noun
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In an emotional Good Morning America appearance, Pratt recalled watching his children's bedrooms burn on security cameras — including son Ryker's nursery.—
Katie Mannion,
PEOPLE,
8 Jan. 2026
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Clearance plants are often clustered together in the corners of nurseries with limited access to sunlight.—
SJ McShane,
Martha Stewart,
8 Jan. 2026
Noun
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Part tour guide, part dream coach, Ney’s job was to explain how such a gargantuan feat was even possible, especially built on a strata of unstable mud near a hotbed of seismic activity.—
Katie Lauer,
Mercury News,
22 Dec. 2025
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Authorities say the shooters had spent much of November in the Philippines, an area known as a hotbed for terrorists.—
Mahsa Saeidi,
CBS News,
22 Dec. 2025
Noun
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In some species, ants restructure their nests to slow the transmission of a lethal fungus and in others, ant queens eat infected brood to prevent the spread of disease and recover nutrients.—
Arundathi Nair,
NPR,
7 Jan. 2026
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Two recent fires at PG&E substations cut power to thousands, drew condemnation from members of Congress, and spotlighted a year full of safety and maintenance violations at the utility giant’s substations throughout the region, from oil leaks to broken cooling fans and birds’ nests in equipment.—
Ethan Baron,
Mercury News,
7 Jan. 2026
Noun
-
Though Andrea was found guilty of capital murder in 2002, her conviction was reversed.—
Emily Blackwood,
PEOPLE,
10 Jan. 2026
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And investments are only expected to grow, with Goldman Sachs reporting that AI companies are estimated to invest more than $500 billion in capital expenditures this year.—
Lisa Eadicicco,
CNN Money,
10 Jan. 2026
Noun
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Wendi Montez Martin enrolled at an Assemblies of God seminary, became a pastor and tried to bury the past.—
Mike Hixenbaugh,
NBC news,
30 Oct. 2025
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At the heart of the unrest is a long-standing exemption that allows ultra-Orthodox men who study full-time in religious seminaries to avoid military service — a policy that many Israelis view as deeply unfair.—
Efrat Lachter,
FOXNews.com,
30 Oct. 2025
Noun
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Frequenting some of the city’s smaller concert venues that help Chicago thrive as a live-music mecca.—
Chicago Tribune,
Chicago Tribune,
9 Jan. 2026
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Furano, Japan Hokkaido, the northernmost of Japan’s main islands, is a powder mecca.—
Jen Murphy,
Outside,
20 Dec. 2025
Cite this Entry
“Hothouse.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hothouse. Accessed 11 Jan. 2026.
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