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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
as authorised by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as authorised by" is correct and usable in written English.
It can be used to indicate that something is done with permission or approval from a specific authority or individual. Example: "The project will proceed as authorised by the board of directors."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
during the previous years
it is important to remember
not yet completed
to avoid disruption
in accordance with direction from
a couple of books before
if not soon
in two days
as excellent as
in a flash
as instructed by the directive
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
4 human-written examples
The IG, as the inspector general is known, is charged with making sure a given agency is operating according to the law – obeying rules and regulations, spending money as authorised by Congress.
News & Media
Although Ursúa's purported plan, as authorised by the Spanish crown, was to build a road uniting Yucatán with Guatemala, he now realised that he was in a race to conquer the Itza kingdom; President Barrios of Guatemala had reached Sakb'ajlan and was returning to Santiago to prepare another expedition, and Guatemalan soldiers had already reached the lakeshore of Petén Itzá.
Wiki
An ideal form of a PHR is one that exchanges data freely, as authorised by the patient and the physician, between the physician's EHR/EMR and the patient's records, as needed.
Science
Human molars were obtained from one male and two female donors, aged 9, 22 and 35 year, by informed written consent (in the case of minors, consent was obtained through the parent/guardian) through the Leeds School of Dentistry Research Tissue Bank as authorised by the Dental Research Ethics Committee (DREC 07/H1306/93+5).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Except as expressly authorised by the Guardian, you are not allowed to create a database in electronic or paper form comprising all or part of the material appearing on the Guardian Site.
News & Media
The Client shall not use, reproduce or publicly display any Services in any way except as expressly authorised by this Agreement even if Client's use may fall within the so-called "fair dealing" exceptions contained within the Copyright Designs and Patents Act 1988 (as amended from time to time) or within analogous exceptions in other jurisdictions.
News & Media
"However," he added, "any scheme must be such as has been authorised by parliament".
News & Media
Most had assumed that as Icesave was authorised by the Financial Services Authority, it qualified for the full £50,000 protection under the Financial Services Compensation Scheme.
News & Media
Creedon revealed that the technique was used extensively as far back as 1976 and was authorised by senior police.
News & Media
The report by Creedon, published by Hogan-Howe, showed the technique was used extensively as far back as 1976 and was authorised by senior police officers.
News & Media
Mice were housed in a conventional animal facility and all animal experiments were conducted as per the protocols authorised by our institutional and State authorities (Authorisation no. 1034/3550/2).
Science
Expert writing Tips
Best practice
When using "as authorised by", clearly specify who or what is granting the authorisation to avoid ambiguity. For example, instead of "spending as authorised by", use "spending as authorised by Congress".
Common error
Avoid using "as authorised by" without specifying the authorising entity. Vague references can weaken the statement and raise questions about its legitimacy.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as authorised by" functions as a prepositional phrase, typically modifying a verb or noun. It indicates under whose permission, power, or legal provision an action is performed. As noted by Ludwig AI, the phrase is grammatically correct.
Frequent in
Science
25%
News & Media
50%
Formal & Business
25%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the prepositional phrase "as authorised by" is a grammatically sound and valid expression used to indicate actions carried out with official permission or approval. While not extremely common, the phrase appears across diverse contexts including science, news, formal business, and legal documentation. Ludwig AI confirms its grammatical correctness. To ensure clarity and strengthen your writing, clearly specify who or what grants the authorisation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as permitted by
Indicates allowance, but may imply less formal authorization than "authorised".
as approved by
Suggests a more direct and explicit endorsement or agreement.
as sanctioned by
Implies formal approval, often by an official body or organization and suggests a binding decision.
as validated by
Indicates confirmation of accuracy or legitimacy by a recognized source.
as certified by
Suggests a formal accreditation or verification process.
under the authority of
Highlights the power or jurisdiction from which the action derives.
with the endorsement of
Emphasizes the support or recommendation of a particular entity.
with the consent of
Highlights the agreement or permission granted, often involving individual agreement.
pursuant to
A more formal, legalistic alternative indicating that something is done according to a specific law or regulation.
in accordance with
Indicates compliance with a set of rules, standards, or guidelines established by an authority.
FAQs
What does "as authorised by" mean?
The phrase "as authorised by" means that an action or decision has been officially permitted or approved by a specific person or body with the power to grant such authorization.
What can I say instead of "as authorised by"?
You can use alternatives like "as approved by", "as permitted by", or "as sanctioned by" depending on the context.
How do I use "as authorised by" in a sentence?
Use "as authorised by" to indicate that an action is carried out under the explicit permission of a specific authority. For example: "The funds were allocated as authorised by the board of directors."
Is "authorized" the same as "authorised"?
Yes, "authorized" (with a 'z') is the American English spelling, while "authorised" (with an 's') is the British English spelling. They both mean the same thing: officially permitted or approved.
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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
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested