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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
catch fire
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "catch fire" is correct and usable in written English.
You can use it to describe something that is suddenly burning, usually as a result of a spark or an open flame. For example, "When the logs in the fireplace caught fire, the entire room filled with smoke."
✓ Grammatically correct
News & Media
Wiki
Encyclopedias
Alternative expressions(8)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Their rivers catch fire.
News & Media
Then I catch fire.
News & Media
Will it catch fire or backfire?
News & Media
"It did catch fire," he said.
News & Media
Then a Twinkie will indeed catch fire.
News & Media
But her argument failed to catch fire.
News & Media
And it could catch fire.
News & Media
"It's going to catch fire," he predicted.
News & Media
But the story did not catch fire.
News & Media
Rarely do they catch fire first.
News & Media
It's pervasive and it can catch fire".
News & Media
Expert writing Tips
Best practice
Use "catch fire" to describe the rapid onset of burning or, metaphorically, to indicate a sudden surge in popularity or excitement. Ensure the context clearly indicates whether you're referring to a literal fire or a figurative one.
Common error
Avoid using "catch fire" when a more precise term like "ignite", "become popular", or "gain momentum" would better convey your intended meaning. Overusing the phrase can dilute its impact and obscure your message.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "catch fire" functions as a verb phrase indicating the commencement of burning or, metaphorically, a rapid increase in popularity or enthusiasm. As Ludwig AI confirms, it's a commonly used and grammatically sound expression.
Frequent in
News & Media
32%
Wiki
26%
Encyclopedias
11%
Less common in
Science
9%
Formal & Business
9%
Reference
3%
Ludwig's WRAP-UP
The phrase "catch fire" is a versatile expression used both literally to describe the beginning of combustion and metaphorically to indicate a sudden surge in popularity or enthusiasm. As Ludwig AI confirms, it is grammatically correct and commonly used. Its frequency is very high, appearing across diverse contexts, particularly in news, media, and wiki sources. When employing this phrase, ensure the context is clear to avoid ambiguity between its literal and figurative meanings. Be mindful of potential overusage, which can dilute its impact. Overall, "catch fire" is a valuable idiom to describe a moment of ignition – be it physical or metaphorical.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
ignite
Focuses specifically on the act of starting to burn.
burst into flames
Emphasizes the sudden and dramatic onset of fire.
erupt in fire
Highlights a forceful and sudden beginning of a fire.
become ablaze
Describes the state of being on fire, similar to "catch fire".
take off
Used metaphorically to indicate a sudden surge in popularity or success, mirroring one sense of "catch fire".
gain traction
Implies increasing popularity or acceptance, similar to a metaphorical "catch fire".
become popular
Indicates a rise in fame or acceptance, aligning with the metaphorical sense of "catch fire".
spark interest
Suggests generating enthusiasm or attention, akin to "catch fire" in a metaphorical sense.
generate excitement
Focuses on creating a feeling of enthusiasm or eagerness, related to the metaphorical use of "catch fire".
become enthusiastic
Describes a state of excitement or passion, relating to the idea of something "catching fire" metaphorically within a person or group.
FAQs
How can I use "catch fire" in a sentence?
You can use "catch fire" literally, as in "The wood quickly "caught fire"", or metaphorically, as in "The new product "caught fire" with consumers".
What does it mean when something "catches fire" metaphorically?
When something "catches fire" metaphorically, it means it suddenly becomes very popular, successful, or exciting. It implies a rapid spread of enthusiasm or interest.
Are there any synonyms for "catch fire" when describing a literal fire?
Yes, alternatives include "ignite", "burst into flames", or "become ablaze". Each carries a slightly different nuance regarding the speed and intensity of the fire.
Is it correct to say "catches fire" or should I always use "caught fire"?
Both are correct depending on the tense. "Catches fire" is present tense (e.g., "Dry leaves easily catches fire"), while "caught fire" is past tense (e.g., "The building caught fire last night").
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested