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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
without authorization from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "without authorization from" is correct and usable in written English.
You can use it when indicating that an action is being taken without the necessary permission or approval from a specific person or organization. Example: "The document was shared without authorization from the management team."
✓ Grammatically correct
News & Media
Wiki
Encyclopedias
Alternative expressions(17)
without permission from
without approval from
independently of
without support from
without pressure from
without word from
without assistance from
without advice from
without interruption from
without cooperation from
without credit from
without acknowledging
without sanction from
without interference from
absent permission from
not sanctioned by
unauthorized by
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
58 human-written examples
The list was stored in a Bronx office where he had been improperly moonlighting as a tax preparer without authorization from the Police Department, the authorities said.
News & Media
In 1972, ecclesiastical authorities initiated demolition of the choir area without authorization from the Federal government, but were stopped.
Wiki
His poor body flopped around without authorization from headquarters.
News & Media
The executive requested anonymity to be able to speak without authorization from his show.
News & Media
Still, programmers will be able to develop software to run on the phones without authorization from the company.
News & Media
But the new brewery could not increase production without authorization from Pyongyang, which never came, despite months of waiting.
News & Media
Others declined to speak at all, saying they weren't permitted to do so without authorization from their employers.
News & Media
Akinola installed Virginia rector Martyn Minns as bishop of CANA without authorization from Archbishop of Canterbury Rowan Williams.
Encyclopedias
Without authorization from Congress, the F.A.A. cannot collect taxes on airline tickets that pay for much of its operations.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
Werner ordered Friedrich Carl and the British ironclad to attack two of the rebel ships Vitoria and Almansa without authorization from London or Berlin.
Wiki
Several years later, Governor Don Sancho Fernando de Angulo y Sandoval began without authorization from the war council construction of a new fortress with the rationale that the San Antonio de la Eminencia castle did not meet the city's defensive requirements, as it is located on a hilltop far from the city and the coast.
Wiki
Expert writing Tips
Best practice
When using "without authorization from", clearly specify the entity from whom authorization is required to avoid ambiguity. For example, "without authorization from the board" is more precise than simply "without authorization."
Common error
Ensure that the subject of your sentence agrees with the verb, even when the phrase "without authorization from" is included. For instance, avoid constructing sentences where the lack of authorization appears to be the subject performing an action.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "without authorization from" functions as a prepositional phrase modifying a verb or noun. It indicates the absence of official or legal permission for an action or event. Ludwig AI identifies it as grammatically correct.
Frequent in
News & Media
75%
Wiki
15%
Encyclopedias
10%
Less common in
Science
0%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "without authorization from" is a grammatically sound prepositional phrase used to denote the absence of necessary permission or approval, as confirmed by Ludwig AI. It is commonly found in formal contexts, particularly in news and media, encyclopedia, and wiki sources, to express that an action has been taken illegitimately. While synonymous with phrases like "without permission from" and "without approval from", it carries a slightly more formal tone. When using this phrase, ensure clarity by specifying the source from which authorization is lacking.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
without permission from
This alternative is the most direct synonym, replacing "authorization" with the more common term "permission".
without approval from
This alternative emphasizes the lack of endorsement or agreement.
without consent from
This alternative highlights the absence of explicit agreement or assent.
lacking endorsement from
This alternative is more formal and stresses the absence of support or validation.
absent sanction from
This alternative is quite formal, implying a lack of official approval or penalty.
unapproved by
This alternative is a shorter, more direct way to express the lack of approval.
unsanctioned by
This alternative focuses specifically on the lack of official authorization.
without leave from
This alternative is a somewhat formal expression, implying absence of granted absence or permission.
on one's own authority
This alternative describes an action done using one's own power and responsibility, despite the lack of authorization from others.
independently of
This alternative stresses the lack of any connection with or reliance on authorization from the mentioned authority.
FAQs
What can I say instead of "without authorization from"?
You can use alternatives like "without permission from", "without approval from", or "without consent from" depending on the context.
How do I use "without authorization from" in a sentence?
The phrase "without authorization from" is used to indicate that an action was taken without the necessary permission or approval from a particular authority. For example: "The employee accessed confidential files without authorization from the manager."
Is it better to use "without permission from" or "without authorization from"?
"Without permission from" is generally more common and informal. "Without authorization from" is more formal and often used in legal or official contexts. The best choice depends on the specific situation and desired tone.
What's the difference between "without authorization from" and "independently of"?
"Without authorization from" implies a lack of required approval, whereas "independently of" suggests a lack of reliance or connection, which may or may not involve a requirement for approval.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested