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
which approved
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which approved" is not correct in standard written English as it lacks a clear subject and context.
It can be used in a sentence where "which" refers to a specific subject that has been approved, but it needs to be part of a complete thought. Example: "The proposal, which was approved by the committee, will be implemented next month."
⚠ May contain grammatical issues
News & Media
Science
Wiki
Alternative expressions(5)
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
60 human-written examples
And the other is ICARUS which approved at LNGS using liquid argon TPC.
He cites the 22 Perry Street decision, which approved only revokable permission.
News & Media
Its decision followed a hearing Wednesday at the Delaware Chancery Court, which approved the action.
News & Media
The delays have infuriated some members of Congress, which approved the funding transfer with bipartisan support.
News & Media
This overrides previous advice, issued in 2006, which approved antiplatelets such as aspirin.
News & Media
That vote would have to begin in the Assembly, which approved the spending bills first.
News & Media
The caja remains 93 percent owned by the state banking agency, which approved Mr. Castellano's appointment.
News & Media
Johns Hopkins, which approved the study, is not a defendant in the lawsuit.
News & Media
Mr. Boren also sits on the board's compensation committee, which approved the new executive benefits last year.
News & Media
"It's fair," Judah said after pleading his case before the commission, which approved the sanctions, 5-0.
News & Media
When the right moment arrived, the plan was submitted to the Cabinet, which approved the operation unanimously".
News & Media
Expert writing Tips
Best practice
Ensure that "which approved" is always part of a complete clause with a clear antecedent. For example, "The proposal, which approved the new budget, passed unanimously."
Common error
Avoid using "which approved" without a clear noun or phrase that 'which' refers back to. This can lead to ambiguity and grammatical errors. Always clarify what is doing the approving.
Source & Trust
81%
Authority and reliability
3.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which approved" functions as part of a relative clause, modifying a noun or noun phrase. Ludwig AI indicates that it needs a clear subject to be grammatically sound. Without it, the phrase is incomplete.
Frequent in
News & Media
54%
Science
23%
Wiki
9%
Less common in
Formal & Business
6%
Reference
4%
Encyclopedias
4%
Ludwig's WRAP-UP
In summary, "which approved" is a phrase used within relative clauses to add information about a previously mentioned noun. Ludwig AI highlights that the phrase needs a clear subject to be grammatically correct. While common across various sources, especially news and media, it's important to ensure that there is a clear antecedent to avoid ambiguity. Consider alternatives such as "that authorized", "that endorsed", or "that sanctioned" to enhance clarity and precision in writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that authorized
This alternative uses 'that' as a relative pronoun, replacing 'which' and 'approved' with 'authorized' to indicate permission or endorsement.
that endorsed
This alternative uses 'that' as a relative pronoun and replaces 'approved' with 'endorsed', suggesting a more active and public show of support.
that sanctioned
This alternative replaces 'approved' with 'sanctioned', indicating official permission or approval, often by a governing body.
that ratified
This alternative changes 'approved' to 'ratified', which implies formal confirmation or validation of an agreement or proposal.
that validated
This alternative uses 'validated' instead of 'approved', highlighting the act of confirming the accuracy or legitimacy of something.
that passed
This alternative, 'that passed', suggests that something was formally accepted, especially after a vote or review.
that accepted
This alternative replaces 'approved' with 'accepted', which simply means to receive or regard favorably.
that cleared
This alternative replaces 'approved' with 'cleared', suggesting that something has been officially allowed to proceed after a review or check.
that adopted
This alternative substitutes 'approved' with 'adopted', implying that something has been formally accepted and put into practice.
that confirmed
This alternative uses 'confirmed' in place of 'approved', indicating that something has been verified or made definite.
FAQs
How to use "which approved" in a sentence?
The phrase "which approved" should be part of a relative clause, clearly linked to a noun. For example, "The committee, "which approved" the project, met today."
What can I say instead of "which approved"?
You can use alternatives like "that authorized", "that endorsed", or "that sanctioned" depending on the specific context.
Which is correct, "which approved" or "that approved"?
Both "which" and "that" can introduce relative clauses. "Which" is typically used for nonrestrictive clauses that add extra information, while "that" is used for restrictive clauses that are essential to the sentence's meaning. For clarity, always ensure the antecedent is clear.
What's the difference between "which approved" and "which was approved"?
"Which approved" is incomplete without a subject. The phrase "which was approved" includes the auxiliary verb "was", making it a passive construction. For example, "The plan, which was approved, will now be implemented" is grammatically correct.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
3.2/5
Expert rating
Real-world application tested