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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
upon authority
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "upon authority" is correct and usable in written English.
It can be used when indicating that something is based on or derived from a specific source of power or permission. Example: "The decision was made upon authority from the board of directors."
✓ Grammatically correct
News & Media
Encyclopedias
Formal & Business
Alternative expressions(18)
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
3 human-written examples
Now 41 years on, in the age of disruption, anti-politics and digital assaults upon authority, arguments only suffer by association with the establishment.
News & Media
As Flynn and Fairbanks grasped, he should be more Puckish than Arthurian, his rebellious raids upon authority keeping him light on his feet, which is why an overt parody, such as Mel Brooks's "Robin Hood: Men in Tights" (1993), feels so redundant.
News & Media
Even if you think it is what I have asked for, tell me I am wrong!" A good leader recognizes that most employees won't feel comfortable challenging authority, so it falls upon authority to solicit feedback.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
But the proposed bill, which is currently being discussed in Mexico's Senate, includes an article that would obligate providers to block electronic communication signal in "events and places that are critical for public and national security, upon authorities' request".
News & Media
While there hasn't been a documented increase in the number of 4chan raids in recent months, the actions of this group of 4chan users may have the potential for greater impact, especially if they continue to find unique strategies of attacking the left, like calling upon authorities to shut down sub-legal warehouses.
News & Media
Rajbhandari also called upon authorities to ensure that those responsible for the attacks are brought to justice.
Formal & Business
It is distinguished from the philosophical discipline of ethics, which relies upon the authority of reason and which can only call upon rational sanctions for moral failure.
Encyclopedias
He quoted from it, drew strength from it and founded a church based upon the authority of a literal interpretation of it.
News & Media
Surely those who discipline judges do not need to rely upon any authority conferred by this guidance in order to take appropriate action?
News & Media
So, the People's History Museum in Manchester and the Tyne and Wear Museums will have to become dependent upon local authority support, which means entrance fees.
News & Media
Irritated by restraints upon his authority, he even attempted the seizure of power by military force, which resulted in the so-called French Fury of January 17 , 1583 when his troops tried to capture Antwerp.
Encyclopedias
Expert writing Tips
Best practice
When using "upon authority", ensure the source of authority is clear to avoid ambiguity. Specify the person, document, or institution that grants the authority.
Common error
Avoid using "upon authority" when the actual basis is simply a suggestion or a personal opinion. Always verify that the authority is legitimate and directly supports the action or statement.
Source & Trust
85%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "upon authority" functions as a prepositional phrase, typically modifying a verb or noun to indicate the basis or justification for an action or statement. It signifies that something is done or stated based on official authorization or permission. As Ludwig AI explains, the phrase is considered grammatically correct.
Frequent in
News & Media
33%
Encyclopedias
33%
Formal & Business
33%
Less common in
Science
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "upon authority" is a grammatically sound prepositional phrase used to indicate that an action or statement is based on official permission or power. While Ludwig AI confirms its correctness, its usage is relatively rare, primarily appearing in news, encyclopedias, and formal business contexts. When employing this phrase, clarity is key; explicitly state the source of the authority to avoid ambiguity. Although not as common as alternatives like "by authorization of" or "based on authority", "upon authority" serves as a formal and precise way to convey legitimacy and justification.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
by permission of
Directly indicates that something is done with someone's consent.
based on authority
Highlights that something is derived from or justified by a source of authority.
by authorization of
Focuses on the act of authorizing something, emphasizing the permission granted.
pursuant to authority
Indicates that an action is carried out in accordance with established authority.
with the sanction of
Emphasizes official approval and permission, often in formal contexts.
under the aegis of
Implies protection and support from an authoritative entity.
with the backing of
Emphasizes the support and approval received from an authority figure.
on the strength of authority
Highlights the power and validity of the authority being invoked.
by the leave of
Implies obtaining formal consent or permission from an authority.
by command of
Suggests an order or instruction from a superior authority.
FAQs
How can I use "upon authority" in a sentence?
You can use "upon authority" to indicate that an action, decision, or statement is based on official permission or power. For example, "The project was initiated upon authority from the CEO."
What phrases can I use instead of "upon authority"?
Alternatives include "by authorization of", "by permission of", or "based on authority", depending on the specific context.
Is it more formal to say "upon authority" or "with authority"?
"Upon authority" generally implies a more formal and structured granting of power or permission, while "with authority" suggests possessing the power itself.
What's the difference between "upon authority" and "under authority"?
"Upon authority" suggests something is done because authority has been granted. "Under authority", conversely, implies operating within the limits or framework defined by an established authority. They differ slightly in meaning; if you are acting because of authority granted to you say "upon authority". If you are acting within authority then you should say "under authority".
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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