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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
guardian of knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "guardian of knowledge" is correct and usable in written English.
It can be used to describe someone or something that protects, preserves, or disseminates knowledge or information. Example: "As a librarian, she sees herself as a guardian of knowledge, ensuring that valuable resources are accessible to everyone."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
"Where I once believed I was 'the guardian of knowledge' and all learning was accessed through me, I now realise that I am more of a facilitator.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
The newspaper stated that Wada was looking into the issue but, when contacted by the Guardian, the Wada director general, David Howman, said he had no knowledge of this.
News & Media
Google and The Guardian Datablog - in partnership with the Open Knowledge Foundation - are co-hosting a series of events around the big issues in data, transparency and policy.
News & Media
When this happens, we surrender meaning to guardians of knowledge and it loses its personal value.
News & Media
One of the village kasis ("guardians of knowledge") told me that now "education is very good.
News & Media
That at the same time as they claim to be the guardians of knowledge and the champions of the arts, they treat their faculty to the legal and financial equivalent of what migrant day laborers earn by standing outside Home Depot?
News & Media
From Durga, the fearless goddess who vanquished her foes atop a tiger, to Saraswati, the four-armed guardian deity of knowledge, the vast spectrum of venerated Hindu goddesses highlight the power of the feminine principle, none more so than Shakti, the divine force sometimes called "The Great Mother".
News & Media
Within higher education, many fear that it is losing (or abandoning) its role as a repository and guardian of human knowledge, inquiry, and learning.
News & Media
Produced with assistance of Guardian Australia staff.
News & Media
Health interventions are knowledge-based and the providers are the "guardians" of this knowledge [ 11].
Science
Whites profit off of an American political and economic system that showers advantages on racial "winners" and oppresses racial "losers". Yet, DiAngelo writes, white people cling to the notion of racial innocence, a form of weaponized denial that positions black people as the "havers" of race and the guardians of racial knowledge.
News & Media
Expert writing Tips
Best practice
Use "guardian of knowledge" when you want to emphasize the protective and responsible role someone plays in safeguarding and disseminating valuable information. For example, "Librarians are often seen as guardians of knowledge, ensuring access to information for all."
Common error
While accurate, "guardian of knowledge" can sound somewhat formal or archaic. Consider simpler, more direct alternatives like "knowledge expert" or "information resource" depending on your audience and context.
Source & Trust
85%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "guardian of knowledge" functions as a noun phrase, typically used as a subject complement or appositive. It identifies someone or something that safeguards and disseminates knowledge. Ludwig examples show it describing roles like librarians and educators.
Frequent in
News & Media
30%
Science
25%
Wiki
15%
Less common in
Academia
10%
Formal & Business
10%
Encyclopedias
10%
Ludwig's WRAP-UP
The phrase "guardian of knowledge" is a grammatically sound and meaningful expression used to describe someone or something that protects, preserves, and disseminates knowledge. While Ludwig AI suggests that it is correct and usable in English, its usage is relatively rare. It is most commonly found in news articles and scientific publications. Consider using alternatives like "custodian of knowledge" or "keeper of information" for increased clarity or to avoid sounding overly formal. Remember to use the phrase when you want to emphasize the protective and responsible role that someone plays in safeguarding and sharing knowledge.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
custodian of knowledge
Replaces "guardian" with "custodian", emphasizing the role of protecting and caring for knowledge.
keeper of information
Uses "keeper" instead of "guardian", focusing on the act of maintaining and safeguarding information.
preserver of wisdom
Substitutes "knowledge" with "wisdom" and "guardian" with "preserver", highlighting the protection of accumulated knowledge and insight.
protector of learning
Replaces "knowledge" with "learning" and "guardian" with "protector", emphasizing the defense and safeguarding of the process of acquiring knowledge.
champion of intellect
Uses "champion" instead of "guardian" and "intellect" instead of "knowledge", highlighting the advocacy and support for intellectual pursuits.
steward of understanding
Employs "steward" to indicate a responsible manager of understanding, a deeper form of knowledge.
gatekeeper of information
Uses "gatekeeper" to emphasize the control and management of access to information.
repository of knowledge
Shifts the focus to a place or entity that stores knowledge, rather than a person.
source of enlightenment
Highlights the role of providing knowledge that leads to understanding and insight.
promoter of education
Focuses on the active encouragement and support of educational activities and knowledge dissemination.
FAQs
How can "guardian of knowledge" be used in a sentence?
You can use "guardian of knowledge" to describe someone who protects, preserves, and shares knowledge. For example, "The professor saw himself as a "guardian of knowledge", passing on wisdom to his students."
What are some alternatives to "guardian of knowledge"?
Depending on the context, you could use phrases like "custodian of knowledge", "keeper of information", or "preserver of wisdom".
Is "guardian of knowledge" formal or informal?
While grammatically correct, "guardian of knowledge" leans towards the formal side. For a more informal tone, consider alternatives like "knowledge expert" or "information resource".
What's the difference between "guardian of knowledge" and "source of information"?
"Guardian of knowledge" implies a protective and responsible role in preserving and sharing knowledge. "Source of information", on the other hand, simply refers to something that provides information, without necessarily implying responsibility or protection.
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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
85%
Authority and reliability
4.2/5
Expert rating
Real-world application tested