Used and loved by millions
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
fire is ignited
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "fire is ignited" is correct and usable in written English.
It can be used in contexts discussing the process of starting a fire or describing how a fire begins. Example: "When the match is struck, the fire is ignited, creating warmth and light."
✓ Grammatically correct
Science
News & Media
Alternative expressions(19)
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
4 human-written examples
This damage may result in the unprotected structural component frame being directly exposed to elevated temperatures when fire is ignited following the earthquake.
The fire is ignited.
News & Media
Sometimes the fire is ignited because it has to be.
News & Media
As an avid marathon runner myself and neuroscientist, I am compelled to understand how motivational fire is ignited and critically, which elements sustain it.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
We have concluded that the first fire was ignited by a primitive man who fell asleep while smoking in bed.
News & Media
A second fire was ignited by a stranded motorist seeking to attract the attention of a television news helicopter.
News & Media
The fire was ignited by merchandise that was sitting by a heater at a Radio Shack store, the authorities said.
News & Media
The authorities believe the fire was ignited on Tuesday by an unattended campfire near Thirty Mile campground.
News & Media
The plan spelled out a number of conditions that should have been satisfied before any fire was ignited.
News & Media
According to Greg Wormser, the Lynchburg fire marshal, the fire was ignited by an electrostatic charge that had collected on Mrs. Shager as she sat in the truck.
News & Media
We in New England cannot burn our autumn leaves because of the resulting air pollution; why can such a huge fire be ignited in Texas?
News & Media
Expert writing Tips
Best practice
Use "fire is ignited" when you want to emphasize the specific action of a fire being started, particularly by an external source or trigger.
Common error
Avoid using "fire is ignited" in very basic descriptions of a fire starting. Simpler phrases like "fire starts" or "fire breaks out" are often more appropriate for general descriptions.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fire is ignited" functions as a passive construction, indicating that the fire is the recipient of the action of being ignited. Ludwig confirms this usage is valid, showing examples where an external force or condition causes the fire to begin.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "fire is ignited" is grammatically sound but relatively infrequent. Ludwig AI validates this construction, noting its use in describing the commencement of a fire. Predominantly found in news and scientific contexts, it denotes the action of a fire starting, often due to an external cause. While correct, simpler alternatives might be more suitable for general descriptions, making its usage somewhat context-dependent. The phrase carries a neutral to formal tone, fitting for factual reporting or detailed explanations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
fire starts
Changes the verb to a more general term for beginning.
fire breaks out
Uses a common idiom to describe the sudden start of a fire.
fire commences
Replaces 'is ignited' with a formal verb for beginning.
a fire is sparked
Replaces 'ignited' with a synonym emphasizing the initial cause.
flames erupt
Focuses on the flames themselves beginning.
blaze begins
Uses a synonym for 'fire' and a general verb for starting.
a fire is set
Uses a more active verb emphasizing deliberate ignition.
the fire takes hold
Emphasizes the fire establishing itself and spreading.
the fire catches
A more informal way to describe a fire starting.
combustion begins
Uses a scientific term for the start of burning.
FAQs
How can I use "fire is ignited" in a sentence?
You can use "fire is ignited" to describe the moment a fire begins, often emphasizing the cause or method of ignition. For example, "The "fire was ignited" by a spark from the faulty wiring."
What can I say instead of "fire is ignited"?
You can use alternatives like "fire starts", "fire breaks out", or "fire is set" depending on the specific context you wish to convey.
Is it more common to say "fire is ignited" or "fire was ignited"?
"Fire was ignited" is more common as it refers to a completed action in the past. "Fire is ignited" suggests a continuous or habitual action, which is less frequently the case.
What is the difference between "fire is ignited" and "fire is burning"?
"Fire is ignited" refers to the start of a fire, while "fire is burning" describes the state of a fire that is already in progress.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested