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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Process heat can support district heating, greenhouses, swimming pools, or industrial applications.—
Anna Broughel,
Forbes.com,
31 May 2026
-
For a longer trip, stay overnight on 425 acres of apple orchards, greenhouses, and rolling hills at the gorgeous Southall Farm & Inn.—
Lydia Mansel,
Travel + Leisure,
29 May 2026
Noun
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The company has benefited from the buildout of AI infrastructure as data centers demand greater networking capacity to move information between increasingly powerful computing clusters.—
Yun Li,
CNBC,
30 May 2026
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SoftBank’s initial investment plans to deliver data centers in Dunkirk, Bosquel and Bouchain.—
Benoit Berthelot,
Fortune,
30 May 2026
Noun
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However, since clay is nutrient-rich, Jones recommends mixing it with ground soil found at retail nurseries.—
Yolanda Harris,
AJC.com,
28 May 2026
-
Floodplains act like productive nurseries, providing a food-rich habitat where young fish can grow rapidly before migrating to the sea.—
Eric Palkovacs,
The Conversation,
26 May 2026
Noun
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Microblogging and social networking platforms like Tumblr and MySpace became hotbeds for advice on disordered eating.—
Jordyn Tovey,
The Conversation,
22 May 2026
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Big cities are hotbeds of outsourcing.—
Elaine Pofeldt,
Forbes.com,
20 May 2026
Noun
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Most nests have just one entrance.—
Brandee Gruener,
Southern Living,
29 May 2026
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Parents sipping hot chocolate and savoring their still-full nests and all of this taking place in America’s newest state-of-the-art football stadium.—
The Editorial Board,
Chicago Tribune,
28 May 2026
Noun
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The politically powerful ultra-Orthodox parties have won exemptions for their followers to forgo military service and instead study in religious seminaries, but those exemptions are under threat.—
Melanie Lidman,
Los Angeles Times,
1 June 2026
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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
Noun
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These incidents have many travelers asking if cruises are breeding grounds for illnesses and germs?—
Nathan Diller,
USA Today,
11 May 2026
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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
Cite this Entry
“Hothouses.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hothouses. Accessed 5 Jun. 2026.
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