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
Synonyms
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
Russia, the Czech Republic and Ukraine have become tennis hotbeds, especially for women.
—
Charlie Eccleshare, The Athletic, 16 Jan. 2025
Sobriety, much like the festival itself, had become a hotbed for catharsis—or a misguided crack at transcendence.
—Barrett Swanson, Harper's Magazine, 2 Jan. 2025
Stars are born in clouds of gas and dust, which is why nebulas are hotbeds for new star formation.
—Samantha Mathewson, Space.com, 26 Dec. 2024
With that level of visibility is bound to come controversy, and like Overwatch before it, Marvel Rivals has become a hotbed for the modding community that’s taking off in unnerving ways.
—Christopher Cruz, Rolling Stone, 9 Jan. 2025
See all Example Sentences for hotbed 
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Charlie Eccleshare, The Athletic, 16 Jan. 2025
Sobriety, much like the festival itself, had become a hotbed for catharsis—or a misguided crack at transcendence.
—Barrett Swanson, Harper's Magazine, 2 Jan. 2025
Stars are born in clouds of gas and dust, which is why nebulas are hotbeds for new star formation.
—Samantha Mathewson, Space.com, 26 Dec. 2024
With that level of visibility is bound to come controversy, and like Overwatch before it, Marvel Rivals has become a hotbed for the modding community that’s taking off in unnerving ways.
—Christopher Cruz, Rolling Stone, 9 Jan. 2025
See all Example Sentences for hotbed
Dictionary Entries Near hotbed
Cite this Entry
“Hotbed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hotbed. Accessed 29 Jan. 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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