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
once authorized
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "once authorized" is correct and usable in written English.
It can be used to indicate that something will occur or be valid after receiving authorization or approval. Example: "The system will grant access to the new features once authorized by the administrator."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
upon authorization
after approval
after authorization
if authorized
following approval
subject to authorization
once permission is granted
with the blessing of
contingent upon endorsement
after receiving the green light
given the go-ahead
upon approval
subject to approval
subject to ratification
conditional on acceptance
following ratification
after clearance
if authorized to do so
if permitted to do so
if allowed to do so
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
14 human-written examples
Once authorized, with the United States, Canada and Denmark, they began the airstrikes.
News & Media
Visa officers were once authorized to process applications quickly for prominent artists or performers.
News & Media
Todd Klein, another New York decorator, said he had a wealthy client who once authorized him to spend 10 hours looking for the perfect trash bin.
News & Media
Once authorized by Congress, Plan A could be carried out before the legality of the Clean Power Plan was finally adjudicated and long before it could be implemented.
News & Media
Once authorized by an employee, tenXer monitors the worker's Gmail, Calendar, GitHub (an online service for software developers) and other programming services to determine how much work the employee produces.
News & Media
Once authorized, GreenCharge continuously records your EV's usage creating a logbook of your total, peak, and average energy expenditure.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
Once an authorized copy of a work is sold to a member of the public, it is usually the purchaser, not the seller, who has the right to decide what will happen to the copy.
Academia
Once an authorized copy of a work is sold to a member of the public, it is generally for the purchaser, not the author, to determine what happens to it.
Academia
Capitalization of eligible costs may begin once management authorizes the project and approves its funding.
Academia
Once you authorize a device, you don't need to enter your account key every time you unlock your vault.
News & Media
Once you authorize Morse to do its thing, the service begins scanning your inbox to seek out contact information (beginning with phone numbers for now).
News & Media
Expert writing Tips
Best practice
When using "once authorized", ensure that the context clearly defines who or what provides the authorization. This avoids ambiguity and ensures clarity in your writing.
Common error
Avoid using "once authorized" without specifying who or what grants the authorization. Lack of context can confuse the reader and weaken the statement.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "once authorized" functions as an adverbial clause, modifying the main clause by indicating the timing or condition under which the action in the main clause occurs. As Ludwig confirms, this phrase is grammatically correct and readily usable in English.
Frequent in
News & Media
60%
Wiki
20%
Academia
10%
Less common in
Science
10%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "once authorized" is a grammatically sound and frequently used adverbial clause that clearly indicates a condition of authorization must be met before an action can proceed. As Ludwig points out, this phrase is suitable for diverse contexts and is prevalent in news, media, and academic writing. When using "once authorized", it's crucial to specify who or what grants the authorization to avoid ambiguity. Alternatives like ""upon authorization"" or ""after approval"" offer similar meanings but may slightly alter the nuance. Ensuring clarity and context will maximize the effectiveness of this phrase in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
upon authorization
Replaces "once" with "upon", indicating immediacy after authorization.
after approval
Uses a more general term, focusing on the approval aspect.
given authorization
Emphasizes the act of granting authorization.
following approval
Similar to "after approval" but slightly more formal.
on being authorized
Uses a gerund phrase to indicate the action of being authorized.
when permitted
Shifts the focus to permission being granted.
subject to authorization
Highlights the dependence on authorization.
after being authorized
Specifies that the authorization process has been completed.
once permission is granted
Explicitly states that permission needs to be granted.
with authorization granted
Highlights that the authorization has already occurred.
FAQs
How can I use "once authorized" in a sentence?
You can use "once authorized" to indicate that an action or process can begin after authorization has been granted. For example, "Once authorized, the system will grant access to the new features".
What are some alternatives to the phrase "once authorized"?
Alternatives include "upon authorization", "after approval", or "when permitted", depending on the specific context.
Is there a difference between "once authorized" and "after authorization"?
While similar, "once authorized" often implies a more immediate or direct consequence following authorization compared to "after authorization".
What's the difference between "once authorized" and "if authorized"?
"Once authorized" indicates that authorization has already been granted or is expected, whereas "if authorized" suggests that authorization is still uncertain.
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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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested