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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Cox Farms now grows most of its tomatoes in greenhouses in Canada to avoid weather issues, according to Bradley.—
Vanessa Yurkevich,
CNN Money,
17 Apr. 2026
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As operations ratchet up this month at farm stands, on fields and in greenhouses, farmers worry about ICE's ripple effects into the summer growing season.—
Jennifer McLogan,
CBS News,
14 Apr. 2026
Noun
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This summer, the mayor says recreational centers will begin hosting midnight basketball.—
Terell Bailey,
CBS News,
11 Apr. 2026
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The free, one-day event centers on independent comic creators, cosplay, and beginner-friendly Dungeons and Dragons, offering a smaller, more focused alternative to traditional conventions.—
Kansas City Star,
Kansas City Star,
11 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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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
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
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But even the entry-level Superior Rooms offer good-sized nests for a Florentine sojourn, and there is no such thing as a small bathroom in this establishment (or one, come to that, without enough marble to carve a David).—
Condé Nast,
Condé Nast Traveler,
11 Apr. 2026
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According to LaGreco, penguin chicks stay in their nests with their parents for about three months before venturing out.—
Samantha Agate,
Miami Herald,
8 Apr. 2026
Noun
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Orthodox schools, a figure that does not include haredi Orthodox teenagers studying in yeshivot and seminaries not included in government data.—
Grace Gilson,
Sun Sentinel,
20 Apr. 2026
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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
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 23 Apr. 2026.
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