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
signed and approved
Grammar usage guide and real-world examplesUSAGE SUMMARY
"signed and approved" is correct and usable in written English.
It is typically used as the concluding phrase of a document that has been officially signed by all relevant parties. For example, "We hereby agree to the terms of this document. Signed and approved."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
It is unlikely, however, that the agreement will be signed and approved by Congress before the November elections.
News & Media
"But this fight within the union will probably go on, even if a contract is signed and approved".
News & Media
"We basically have a conceptual agreement with certain responsible parties, but it's not final until it's signed and approved by the federal court".
News & Media
But according to two people briefed on negotiations, Kessler has pushed in recent talks for a class-action settlement rather than withdrawing the antitrust suit, a legal maneuver that could delay for months a resolution and the start of the season because the league year will not begin until an agreement is signed and approved.
News & Media
The patient has signed and approved a letter of consent for publication.
Science
New products, including the original Solo2, had been introduced after Apple announced its intent to acquire, but this new hardware is the first to launch after all the paperwork has been signed and approved.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
"Everything now needs to be signed, sealed and approved 18 times.
News & Media
Every player that he has gone after, in conjunction with [chief executive] David Gill has been signed off and approved by Joel Glazer.
News & Media
The deal was signed two years ago and approved by Britain, France, Germany, Russia, China, the European Union and Iran's foreign minister, Javad Zarif.
News & Media
The letter must be signed and stamped as approved by the appropriate authorized official(s).
Formal & Business
The decision comes as the treaty faces growing opposition in parliaments, city streets and the internet, with some countries including Germany, the Netherlands and Poland declaring they would not approve the agreement in its current form – a stance that would make it impossible to ratify, because it requires every European country to sign up and approve it.
News & Media
Expert writing Tips
Best practice
Use "signed and approved" to clearly indicate that a document or agreement has been formally endorsed by all relevant parties. It conveys a sense of completion and legitimacy.
Common error
Avoid using "signed and approved" in casual conversations or informal writing. Opt for simpler phrases like "okayed" or "agreed upon" for a more natural tone.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "signed and approved" serves as a conclusive statement, indicating that a document, agreement, or process has been both formally signed and officially approved. Ludwig AI confirms its correctness.
Frequent in
Science
41%
News & Media
38%
Formal & Business
8%
Less common in
Wiki
3%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "signed and approved" is a grammatically correct and commonly used phrase that signifies formal endorsement and validation. Ludwig AI highlights that this phrase is appropriate for professional, legal, and academic contexts, where clarity and official confirmation are paramount. While versatile, avoid overusing it in informal settings where simpler alternatives might be more suitable. The phrase is most frequently found in scientific and news media sources, ensuring broad applicability across diverse writing needs.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
ratified and endorsed
Replaces "signed" with "ratified" and "approved" with "endorsed", emphasizing formal agreement and support.
duly authorized
Condenses the phrase to emphasize the proper authorization has been given.
authorized and finalized
Similar to "signed and approved", but focuses on authorization and completion.
formally validated
Focuses on the formal validation aspect, implying the process of signing and approval.
officially sanctioned
Highlights the official aspect of the approval, indicating it has been authorized by a governing body.
agreed upon and finalized
Shifts the focus to the agreement and completion of the process.
certified and validated
Emphasizes the certification and validation aspect of the process.
sanctioned and validated
Focuses on the authoritative and validation aspects of the process.
given the green light
An idiomatic alternative emphasizing permission and readiness to proceed.
rubber-stamped
An informal alternative suggesting automatic approval without much scrutiny. This can have negative connotations.
FAQs
What does "signed and approved" mean in a legal context?
In a legal context, "signed and approved" signifies that all parties involved have officially agreed to the terms of a document, such as a contract or agreement, indicating its validity and enforceability.
When should I use "signed and approved" in my writing?
Use "signed and approved" when you need to emphasize the formal endorsement of a document or agreement, typically in business, legal, or official communications.
What are some alternatives to "signed and approved"?
You can use alternatives like "ratified and endorsed", "duly authorized", or "officially sanctioned" depending on the context.
Is "signed and approved" redundant?
While "signed" often implies approval, using "signed and approved" can add emphasis and clarity, especially in formal documents where explicit confirmation is important.
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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested