hot bed: meaning, definition, pronunciation and examples
C1-C2 / UncommonFormal, Journalistic, Academic
Quick answer
What does “hot bed” mean?
A place or situation where a particular activity, idea, or phenomenon flourishes or is very common.
Audio
Pronunciation
Definition
Meaning and Definition
A place or situation where a particular activity, idea, or phenomenon flourishes or is very common.
Originally, a bed of earth heated by fermenting manure for forcing plants; now primarily metaphorical, describing an environment that promotes rapid growth, development, or occurrence of something, often negative.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Both use the metaphorical sense primarily.
Connotations
Equally negative in both variants when referring to trouble, crime, etc.
Frequency
Slightly more frequent in UK journalism; equally understood in both varieties.
Grammar
How to Use “hot bed” in a Sentence
[BE] a hotbed of [NOUN (activity/ideology)][AREA] has become a hotbed for [NOUN]turn [PLACE] into a hotbed of [NOUN]Vocabulary
Collocations
Examples
Examples of “hot bed” in a Sentence
verb
British English
- N/A
American English
- N/A
adverb
British English
- N/A
American English
- N/A
adjective
British English
- N/A
American English
- N/A
Usage
Meaning in Context
Business
Used to describe markets or sectors experiencing rapid, often speculative growth. (e.g., 'The city became a hotbed for tech startups.')
Academic
Used in sociology, politics, history to describe places where ideas or movements develop intensely. (e.g., 'The university was a hotbed of radical thought.')
Everyday
Rare. Might be used in news commentary. (e.g., 'That neighbourhood is a hotbed of gossip.')
Technical
The original horticultural sense is technical but archaic. Modern technical use is metaphorical across fields.
Watch out
Common Mistakes When Using “hot bed”
- Using it as an adjective (e.g., 'a hotbed issue' – incorrect). It is a noun.
- Using it in a positive sense without careful framing (e.g., 'a hotbed of charity' sounds odd).
- Misspelling as two separate words 'hot bed' in modern usage (the standard is 'hotbed').
FAQ
Frequently Asked Questions
Rarely. While it can technically describe rapid growth of something positive (e.g., 'a hotbed of talent'), its strong historical association with forced, unnatural growth and common use for negative phenomena (crime, disease) gives it a default negative connotation. Use 'hub', 'centre', or 'nursery' for positive contexts.
In modern usage, especially for the metaphorical sense, it is almost always written as the single closed compound 'hotbed'. 'Hot bed' (open) is reserved for the very rare literal horticultural meaning or is considered a spelling error.
They are very close synonyms. 'Breeding ground' is slightly more biological/literal (e.g., for insects, bacteria) and can sound more negative. 'Hotbed' is slightly more abstract and can be used for ideas and movements as well as activities. They are often interchangeable.
No, 'hotbed' is only a noun. You cannot say 'to hotbed'. Archaically, the process was 'to hotbed' plants, but this is obsolete. For the modern sense, use phrases like 'become a hotbed', 'create a hotbed', or 'turn into a hotbed'.
A place or situation where a particular activity, idea, or phenomenon flourishes or is very common.
Hot bed is usually formal, journalistic, academic in register.
Hot bed: in British English it is pronounced /ˈhɒt.bɛd/, and in American English it is pronounced /ˈhɑːt.bɛd/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms specific to this phrase]”
Learning
Memory Aids
Mnemonic
Think of a hot compost heap: things grow quickly in the heat and activity. A 'hotbed' is a social or intellectual 'compost heap' where things (good or bad) develop rapidly.
Conceptual Metaphor
SOCIETY/IDEAS ARE A GARDEN (A 'hotbed' is a specially prepared, fertile part of the garden where growth is forced and accelerated.)
Practice
Quiz
Which sentence uses 'hotbed' CORRECTLY?