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
India leads the way population-wise, but other South Asian countries, as well as Great Britain and Commonwealth countries like Australia and New Zealand, are also cricket hotbeds.
—
Christian Babcock,
Mercury News,
23 June 2026
The Abbott show was at Tulsa’s Cain’s Ballroom in June 2025, contributing to a growing buzz around Keyland’s music in the city, especially at the Mercury Lounge, a hotbed of Red Dirt in Tulsa where the band has become a regular.
—
Josh Crutchmer,
Rolling Stone,
22 June 2026
The title did its part in cementing Miami-Dade County and the surrounding South Florida area as a viable hotbed for championship hoops.
—
James Jackson,
New York Times,
20 June 2026
The four execs also noted how Asia is increasingly regarded as a hotbed of innovation.
—
Liz Shackleton,
Deadline,
18 June 2026
See All Example Sentences for hotbed
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Christian Babcock,
Mercury News,
23 June 2026
The Abbott show was at Tulsa’s Cain’s Ballroom in June 2025, contributing to a growing buzz around Keyland’s music in the city, especially at the Mercury Lounge, a hotbed of Red Dirt in Tulsa where the band has become a regular.
—
Josh Crutchmer,
Rolling Stone,
22 June 2026
The title did its part in cementing Miami-Dade County and the surrounding South Florida area as a viable hotbed for championship hoops.
—
James Jackson,
New York Times,
20 June 2026
The four execs also noted how Asia is increasingly regarded as a hotbed of innovation.
—
Liz Shackleton,
Deadline,
18 June 2026
See All Example Sentences for hotbed
Cite this Entry
“Hotbed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hotbed. Accessed 29 Jun. 2026.
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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