1
as in greenhouses
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 centers
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 hothouses
Now the tomatoes are heirloom from hothouses, and unfortunately, my tomato slices were mushy.
—
Louisa Kung Liu Chu, Chicago Tribune, 27 Jan. 2026
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
Louisa Kung Liu Chu, Chicago Tribune, 27 Jan. 2026
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
Recent Examples of Synonyms for hothouses
Noun
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At Moss, ingredients are locally sourced, and the vegetables and fruits served are grown from greenhouses using geothermal energy.—
Condé Nast,
Condé Nast Traveler,
5 Apr. 2026
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Plus, greenhouses are just cute.—
Patricia Shannon,
Southern Living,
3 Apr. 2026
Noun
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As gardeners head to their local garden centers early in the growing season, many seek organically sound amendments and treatments to support their vegetable gardens.—
Anthony Reardon,
Kansas City Star,
4 Apr. 2026
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Iran struck Amazon Web Services data centers in the Middle East in early March, causing outages in a number of apps and digital services in the United Arab Emirates.—
Luke Fountain,Azhar Sukri,
CNBC,
4 Apr. 2026
Noun
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Adding the right fertilizer to your soil can make a major difference in growth and root strength—and garage sales, Facebook Marketplace, and plant nurseries are great places to buy unwanted bags for less.—
Nishaa Sharma,
The Spruce,
4 Apr. 2026
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Though big-box plant stores and global retailers have threatened to price out small nurseries in the area, Johnson said Talini’s serves a niche purpose for gardeners that has helped protect it.—
Camila Pedrosa,
Sacbee.com,
27 Mar. 2026
Noun
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Twenty-six of the schools who’ve produced more than Carroll are located in the California or Florida hotbeds.—
Shawn McFarland,
Dallas Morning News,
20 Mar. 2026
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The early-season tournaments or invitationals, such as Clearwater two weeks ago or the gem of this past week, the Mary Nutter Collegiate Classic, are hotbeds for shocking upsets and surprising — and sometimes uncharacteristic — early-season thrillers.—
Molly Keshin,
New York Times,
24 Feb. 2026
Noun
-
Birds are outfitting their nests with cigarette butts.—
Rachel Brodsky,
Rolling Stone,
3 Apr. 2026
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What’s driving the surge Life transitions in your 40s and 50s — empty nests, divorce, career pivots or simply reclaiming personal freedom — are sparking the desire to travel solo.—
Lauren Schuster,
Miami Herald,
3 Apr. 2026
Noun
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Taylor grew up evangelical and got a master’s from Fuller Theological Seminary, at the time one of the country’s most prominent evangelical seminaries.—
Rachel Monroe,
New Yorker,
15 Mar. 2026
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Most of them reside and run seminaries in the holy cities of Qom in Iran and Najaf in Iraq.—
Eric Lob,
The Conversation,
5 Mar. 2026
Noun
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Apocalypse movies are breeding grounds for unlikely posses, and this Australian zom-com from writer-director Abe Forsythe is no exception.—
Kevin Jacobsen,
Entertainment Weekly,
21 Feb. 2026
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Shower heads are breeding grounds for mold because of the constant moisture, humidity, and minerals that are found in some water supplies.—
Ashlyn Needham,
Southern Living,
19 Feb. 2026
Cite this Entry
“Hothouses.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hothouses. Accessed 10 Apr. 2026.
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