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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
ill condition
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "ill condition" is correct and usable in written English.
It can be used to describe a state of poor health or a negative situation. Example: "After the accident, the car was left in an ill condition, requiring extensive repairs."
✓ Grammatically correct
News & Media
Science
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
23 human-written examples
A five-year-old girl who was airlifted to Broadford hospital in Skye after being plucked from the loch was reported to be in a seriously ill condition.
News & Media
A man was taken in a critically ill condition to St George's hospital in Tooting, south London, after being hit by a telegraph pole that fell in high winds.
News & Media
We introduce condition number of the design matrix in the reference satellite selection method to improve structure of the normal equation, because condition number can indicate the ill condition of the normal equation.
Science
Bolton midfielder Fabrice Muamba was in "critically ill" condition in a London hospital late Saturday after collapsing late in the first half of an F.A. Cup quarterfinal against Tottenham at White Hart Lane.
News & Media
"Fabrice Muamba has been admitted to the heart attack center at London Chest Hospital where he is currently in a critically ill condition in intensive care," Bolton said in a statement about three hours later.
News & Media
However, all elements of related matrices and vectors can be represented in closed forms, and the matrix to be inversed is a positive-definite Hermitian symmetric matrix, which can be decomposed by the Cholesky factorization, such that computation time can be effectively reduced and the ill condition can be avoided.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
37 human-written examples
Simpler examples designed to be numerically ill conditioned in the absence of interior nodes show that such ill conditioning is almost removed by inserting interior nodes within substructures.
The inherent properties of this highly coupled and numerically ill conditioned multivariable system are studied.
Science
These methods become ill conditioned when a large number of moments are needed to increase their accuracy.
Science
The Jacobian matrix at the steady state is highly ill conditioned, with some eigenvalues very close to the imaginary axis.
Science
The result also indicates that the structure part in the Hessian is well conditioned while the aerodynamic part is ill conditioned.
Expert writing Tips
Best practice
When describing someone's health, use "ill condition" to convey a serious state of being unwell, but consider more specific terms if the exact ailment is known. For example, instead of saying "He was in an ill condition", specify "He was suffering from pneumonia".
Common error
Avoid using "ill condition" too frequently in formal or scientific writing. Opt for more precise medical terminology or descriptive language to provide clarity and avoid ambiguity. Instead of a generic "ill condition", consider terms like "acute illness" or "severe ailment".
Source & Trust
81%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "ill condition" functions primarily as a noun phrase, often serving as the object of a preposition or as a complement describing someone's or something's state. As shown in Ludwig, it typically modifies a noun, providing information on its condition.
Frequent in
Science
50%
News & Media
45%
Formal & Business
5%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "ill condition" is a noun phrase used to describe a state of poor health, disrepair, or malfunction. Ludwig's analysis, supported by real-world examples, confirms its grammatical correctness and usability. While often appearing in news, media and scientific contexts, its neutral register makes it accessible to a broad audience. For enhanced clarity in formal writing, consider utilizing more specific terms like "acute illness" or "severe ailment" instead. It is a less frequent expression than other similar expressions. By considering these insights, you can use the phrase more effectively and avoid common pitfalls.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unhealthy state
Specifically highlights the lack of well-being or soundness, relating directly to health.
ailing health
Focuses specifically on declining or failing health conditions.
poor state
Focuses on the diminished quality or functionality, applicable to both physical health and abstract situations.
frail condition
Emphasizes the weakness and vulnerability of the subject, often related to health.
bad shape
Emphasizes the deteriorated condition, implying damage or disrepair.
debilitated state
Highlights the weakening or enfeeblement of the subject, usually due to illness or injury.
critical state
Indicates a severe or precarious situation, often implying imminent danger or crisis.
grave situation
Underscores the severity and potential consequences of the circumstances.
precarious situation
Highlights the instability and risk associated with the circumstances.
serious plight
Highlights a difficult or unfortunate situation, emphasizing hardship or distress.
FAQs
How can I use "ill condition" in a sentence?
You can use "ill condition" to describe a state of poor health or a negative situation. For example, "The patient was admitted to the hospital in an ill condition" or "The old bridge was in an ill condition after the storm."
What are some alternatives to saying "ill condition"?
Alternatives include "poor state", "bad shape", "unhealthy state", or "critical state" depending on the context.
Is it better to say "ill condition" or "sick condition"?
"Ill condition" and "sick condition" are similar, but "ill" often implies a more serious or prolonged state of being unwell. Choose the term that best reflects the severity and nature of the situation.
What does "ill condition" mean in a technical or medical context?
In technical or medical contexts, "ill condition" generally refers to a state of impaired health or functionality. It can be used to describe both physical and mental ailments, as well as the state of non-living entities such as machines or structures.
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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
81%
Authority and reliability
4.4/5
Expert rating
Real-world application tested