1
: a bed of soil enclosed in glass, heated especially by fermenting manure, and used for forcing or for raising seedlings
2
: an environment that favors rapid growth or development
a hotbed of activity
Examples of hotbed in a Sentence
a hotbed of political unrest
prerevolutionary Boston was viewed as a hotbed of treason by the British
Recent Examples on the Web
California has long been a hotbed of Fortune 500 companies and diverse industries from agriculture to manufacturing and film.
—
Grant Stringer, Mercury News, 25 Apr. 2025
Also, according to the Bishop Consulting 2024 Automated Driving Industry Trends Report – Trucks, other side of the Pacific is the hotbed of truck platooning.
—Richard Bishop, Forbes.com, 24 Apr. 2025
Last year, the University was also a hotbed of student protests against the war in Gaza.
—Chad De Guzman, Time, 16 Apr. 2025
The city was a hotbed of music in the ’60s and ’70s, serving as the breeding ground for artists including the Ohio Players and Bootsy Collins.
—Todd Longwell, Variety, 9 Apr. 2025
See All Example Sentences for hotbed
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Grant Stringer, Mercury News, 25 Apr. 2025
Also, according to the Bishop Consulting 2024 Automated Driving Industry Trends Report – Trucks, other side of the Pacific is the hotbed of truck platooning.
—Richard Bishop, Forbes.com, 24 Apr. 2025
Last year, the University was also a hotbed of student protests against the war in Gaza.
—Chad De Guzman, Time, 16 Apr. 2025
The city was a hotbed of music in the ’60s and ’70s, serving as the breeding ground for artists including the Ohio Players and Bootsy Collins.
—Todd Longwell, Variety, 9 Apr. 2025
See All Example Sentences for hotbed
Cite this Entry
“Hotbed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hotbed. Accessed 5 May. 2025.
Copy CitationKids Definition
hotbed
noun
hot·bed
ˈhät-ˌbed 
1
: a heated bed of soil enclosed in glass and used for growing seedlings
2
: an environment that favors rapid growth or development
a hotbed of innovation
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