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
a clear information of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a clear information of" is not correct in standard written English.
The word "information" is an uncountable noun, so it should not be preceded by "a." Example: "I need clear information about the project timeline."
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
Alternative expressions(2)
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
1 human-written examples
"The guarantee of a clear information of the customer on hotel accommodation services is the best way to promote the tourism industry," it said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
However, the prothrombin fragment F1+2 was not assessed, and therefore a clear information about the status of thrombin generation in this patient could not be obtained.
Science
Recently, Krainick-Strobel et al (2008) published the prolonged treatment for up to 8 months can result in further tumour volume reduction in some patients with a favourable overall safety and tolerability profile; however, a clear information about the optimum duration of the treatment along with its biological effect is still to be determined.
Science
If displacement takes place, this needs to happen in an orderly manner, with clear information of where children and families are moving to and making sure that everyone is registered.
Formal & Business
Similarly, without clear information of generations, the obtained TEP result can hardly be the most cost-effective one [22].
It provides the crystal clear information of necessary input, the process, the expected as well as desired outcomes and its impact on the business.
The as-obtained samples were characterized by X-ray diffraction (XRD), energy dispersive X-ray (EDX), thermogravimetric differential thermal analyzer (TG DTA), infrared spectroscopy (IR) and field emission scanning electron microscopy (FESEM) to get clear information of the crystals.
MHD and MLD and ΔMTCA were used in this study to support clear information of the anatomical conditions for plan comparisons.
The proposed instantaneous current measuring approach, along with the execution of special test programs for analysis of inter-instruction effects provides a clear insight information of the power behavior of embedded processing systems.
They described a lack of clear information as well as a lack of consideration of the impact of the tone of correspondence and procedures, particularly regarding referrals for health reasons.
Science
Therefore, a long-standing problem has been a lack of clear information on the effects of friction-stir welding process parameters on weld defects that would enable relationships and correlations to be drawn and would assist optimisation of FSW.
Expert writing Tips
Best practice
Always use "clear information about", "clear understanding of", or "clear details about" instead of "a clear information of". Remember that "information" is an uncountable noun and doesn't take the indefinite article "a".
Common error
Avoid using the article "a" before uncountable nouns like "information". Instead of saying "a clear information", opt for "clear information" or rephrase to use countable nouns, such as "a clear piece of information".
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase is intended to describe the quality of information being presented. However, due to grammatical error, it fails to effectively convey this function. As Ludwig AI points out, the use of 'a' before "information" is incorrect.
Frequent in
Science
35%
News & Media
30%
Formal & Business
15%
Less common in
Wiki
10%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "a clear information of" is grammatically incorrect. "Information" is an uncountable noun and should not be preceded by the indefinite article "a". As Ludwig AI underlines, correct alternatives include "clear information about", "clear understanding of", or "clear details about". While some sources may use the incorrect phrase, adhering to standard grammar rules ensures clarity and professionalism in writing. Therefore, always remember to omit "a" before "information" and choose the appropriate preposition, such as "about" or "of", to accurately convey your intended meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
clear information about
Replaces "of" with "about" to correctly indicate the topic the information pertains to.
clear understanding of
Substitutes "information" with "understanding" and adjusts the preposition to "of" to highlight comprehension.
clear details about
Replaces "information" with "details" to emphasize specific facts and uses "about" for accuracy.
precise information regarding
Emphasizes accuracy with "precise" and uses "regarding" for a more formal tone.
unambiguous information on
Highlights the lack of ambiguity in the information provided and uses "on" to connect to the topic.
lucid information concerning
Uses "lucid" to indicate clarity and "concerning" for a formal connection to the subject.
transparent information relating to
Emphasizes openness and clarity of the information and uses "relating to" for connection.
explicit information on
Highlights the directness and clarity of the information and uses "on" to connect to the topic.
well-defined information about
Indicates that the information is clearly structured and uses "about" for accurate topic connection.
straightforward information regarding
Highlights the simplicity and ease of understanding of the information and uses "regarding" for a formal tone.
FAQs
How to correctly use "clear information" in a sentence?
Use "clear information" without the article "a" before it. For example, "We need "clear information" about the new policy" is correct, while "a clear information" is not.
What are some alternatives to "a clear information of"?
Instead of "a clear information of", use alternatives such as "clear information about", "clear understanding of", or "clear details about".
Is it grammatically correct to say "a clear information of"?
No, it is not grammatically correct. "Information" is an uncountable noun and should not be preceded by the indefinite article "a". Use ""clear information"" instead.
When should I use "clear information" instead of "a clear information of"?
Always use ""clear information"" because "information" is an uncountable noun. The phrase "a clear information of" is grammatically incorrect.
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
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested