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
repository of all knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "repository of all knowledge" is correct and usable in written English.
You can use this phrase to emphasize that a certain source of information holds a vast amount of knowledge. For example, "The internet is a repository of all knowledge; it is full of so much valuable information."
✓ Grammatically correct
News & Media
Encyclopedias
Alternative expressions(4)
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
2 human-written examples
They had bought the ethereal idea of "the cloud", that benign mystical repository of all knowledge and data; when she asked them where they thought it was, they all looked heavenwards.
News & Media
As he navigates the rainy streets of an unnamed and impersonal city, he's led closer to Caligari's Travels-No-More Carnival, which may be the repository of all knowledge "or simply a construct of his own fancy".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
He particularly focused on the Library of Alexandria of Classical times and made himself an authority on the institution, which had been the first that was intended to be a repository of all the world's knowledge.
Encyclopedias
If Wikipedia wants to become the trusted, open-source repository of all the world's knowledge – and it probably does – it may have to adopt some of the successful tactics of Amazon and others who have gone before it.
News & Media
I am not the repository of all the critical bits of knowledge that keep a household going.
News & Media
Wikipedia, the online encyclopaedia launched by American entrepreneur Jimmy Wales in 2001 with the idealistic intention of being an online repository of all human knowledge, announced this week that it would have to abandon one of its founding principles.
News & Media
Auriti's hope was that this gigantic edifice, over 2,000 feet, or 600 meters, high and covering sixteen blocks, would be built in Washington as a repository of all human knowledge.
News & Media
The university was created to function as a repository of all human knowledge, with none privileged or excluded.
News & Media
No article can be a complete repository of all medical knowledge on a subject, so this is only a very general guide.
Wiki
It came to him that he was a repository of knowledge that was being lost, knowledge that no one even wanted anymore.
News & Media
All results are published to an open repository of collective knowledge on practices that contribute to fair, flourishing social life online.
Expert writing Tips
Best practice
Consider the context and audience when using this phrase. While grammatically correct, it can sound somewhat formal or archaic, so it might not be appropriate for all situations.
Common error
Avoid using "repository of all knowledge" in casual conversations or informal writing. Simpler phrases like "comprehensive source of information" or "vast knowledge base" may be more suitable.
Source & Trust
88%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "repository of all knowledge" functions as a noun phrase, typically serving as a subject complement or object. It describes a source that contains a comprehensive collection of information. Ludwig AI confirms the phrase's usability in written English.
Frequent in
News & Media
50%
Encyclopedias
50%
Academia
0%
Less common in
Science
0%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "repository of all knowledge" is a noun phrase used to describe a source that contains a vast and comprehensive collection of information. Ludwig AI confirms that the phrase is correct and usable in written English. It is most frequently found in news and encyclopedic sources, indicating a formal or neutral register. While grammatically sound, the phrase may sound somewhat formal or archaic, suggesting alternatives such as "source of all knowledge" or "compendium of all knowledge" may be more suitable in some contexts. Therefore, consider the context and audience before choosing to use this phrase.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Source of all knowledge
This alternative focuses on the origin rather than the storage aspect of knowledge.
Fount of all knowledge
This alternative uses a more metaphorical term, "fount", implying an abundant and continuous supply of knowledge.
Wellspring of all knowledge
Similar to "fount", "wellspring" evokes a natural, ever-flowing source of knowledge.
Compendium of all knowledge
This alternative suggests a carefully compiled and organized collection of knowledge.
The sum of all knowledge
This alternative emphasizes the completeness and totality of the knowledge contained.
The entirety of knowledge
Similar to the previous option, highlighting the comprehensive nature of the knowledge.
The totality of understanding
This shifts the focus from raw knowledge to the deeper concept of understanding.
The whole body of knowledge
This emphasizes the organized and interconnected nature of the knowledge.
An encyclopedia of everything
This uses a concrete example to represent something all-encompassing.
The ultimate source of information
This alternative emphasizes the reliability and completeness of the knowledge source.
FAQs
How can I use "repository of all knowledge" in a sentence?
You can use "repository of all knowledge" to describe a source that holds a vast amount of information. For example, "The library is a "repository of all knowledge", containing books on every subject imaginable."
What can I say instead of "repository of all knowledge"?
You can use alternatives like "source of all knowledge", "compendium of all knowledge", or "fount of all knowledge" depending on the context.
Is "repository of all knowledge" formal or informal?
The phrase "repository of all knowledge" is generally considered formal. In informal contexts, simpler alternatives may be more appropriate.
What makes something a "repository of all knowledge"?
A "repository of all knowledge" is characterized by its comprehensive collection of information and its potential to serve as a primary resource for understanding various subjects.
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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
88%
Authority and reliability
4.4/5
Expert rating
Real-world application tested