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
agreed upon by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'agreed upon by' is correct and usable in written English.
You can use it to refer to an agreement or decision between two or more people. For example: The terms of the contract were agreed upon by the two parties.
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
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
These aspects were relatively easily agreed upon by the natural scientists and policy makers.
Some general facts are agreed upon by most witnesses.
News & Media
Any plan has to be agreed upon by the parties.
News & Media
A reserve is the secret minimum price agreed upon by the seller and the auction house.
News & Media
But Magna Carta's status isn't agreed upon by everyone.
News & Media
A contract cannot be voided unless agreed upon by both parties".
News & Media
We only retain the subjective sentences whose labels are agreed upon by other annotators.
Science
The final version was agreed upon by the authors of the current study.
These findings were agreed upon by consensus of the operating surgeon, assistant and investigator(s).
Guidelines are usually produced and agreed upon by a national body.
Science
It should be noted that work activity was not agreed upon by both experts and algorithms.
Science
Expert writing Tips
Best practice
Use "agreed upon by" to clearly indicate mutual consent or decision-making among multiple parties. This ensures transparency and shared responsibility.
Common error
Avoid using "agreed upon by" excessively in highly formal documents where more concise alternatives like "approved by" or "ratified by" might be more appropriate.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "agreed upon by" functions as a prepositional phrase that modifies a noun or pronoun, indicating that a decision, plan, or set of terms has been mutually accepted. As Ludwig AI confirms, this phrase is correct and usable in written English.
Frequent in
Science
62%
News & Media
26%
Formal & Business
12%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "agreed upon by" is a common and grammatically correct way to indicate that a decision, plan, or set of terms has been mutually accepted by multiple parties. As Ludwig AI states, this phrase is usable in written English. It's frequently used in scientific, news, and formal business contexts to convey consensus and shared understanding. While alternatives such as "approved by" or "consented to by" may sometimes be more appropriate depending on the specific nuance you wish to convey, "agreed upon by" remains a versatile and reliable option for expressing mutual agreement.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
consented to by
Emphasizes formal permission or approval, adding a layer of consent not always present in the original phrase.
approved by
Highlights the act of formally endorsing or accepting something, suggesting an official sanction.
ratified by
Implies a formal validation process, often used in legal or political contexts to confirm an agreement.
sanctioned by
Indicates that an action or decision has been given official authorization or approval.
endorsed by
Suggests public support or recommendation, implying that something is backed by a particular authority or group.
accepted by
Focuses on the act of receiving something willingly, differing from the original phrase's emphasis on mutual agreement.
determined by consensus of
Specifies that the agreement was reached through a process of collective decision-making.
settled by
Implies that a decision has been made to resolve a dispute or uncertainty.
authorized by
Conveys a sense of official permission or delegated power, suggesting that an action is legitimate because it has been approved.
stipulated by
Highlights that something is required or specified as part of an agreement or contract.
FAQs
How to use "agreed upon by" in a sentence?
You can use "agreed upon by" to show that multiple parties have reached a consensus or mutual understanding, for example: "The terms were "agreed upon by" the negotiators".
What can I say instead of "agreed upon by"?
Alternatives to "agreed upon by" include "approved by", "accepted by", or "consented to by", depending on the specific context and desired level of formality.
Which is correct, "agreed upon by" or "agreed to by"?
While both phrases are used, "agreed upon by" typically implies a more formal or negotiated agreement, whereas "agreed to by" can suggest simple consent or acceptance. Use "agreed upon by" when emphasizing mutual decision-making.
What's the difference between "agreed upon by" and "determined by consensus of"?
"Agreed upon by" indicates a general agreement, while "determined by consensus of" specifies that the agreement was reached through a process of collective decision-making, often involving discussion and compromise.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested