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
operating under the assumption
Grammar usage guide and real-world examplesUSAGE SUMMARY
"operating under the assumption" is correct and usable in written English.
You can use it to express the idea that you are assuming something to be true and acting accordingly. For example, "We are operating under the assumption that we will receive the funding for our project by next month."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(19)
assuming that
presuming that
on the premise that
under the belief that
with the understanding that
in the expectation that
proceeding on the basis that
taking for granted that
given that
under the philosophy
guided by the principles
adhering to the tenets
acting in faith
taking a leap of faith
acting in violation
assuming a lot
assumptions
jumping to conclusions
asking a lot
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
58 human-written examples
I was operating under the assumption that the N.Y.
News & Media
However, a government official said investigators were operating under the assumption the suspect's information was credible.
News & Media
They've been operating under the assumption that they earned their spot.
News & Media
"I was operating under the assumption that he was juicing, but I couldn't know for certain.
News & Media
They are operating under the assumption that Andy Pettitte will retire.
News & Media
Guardia Civil investigators are operating under the assumption that the group may have been rehearsing an attack.
News & Media
Operating under the assumption that North Korea is responsible, the Obama Administration has hinted at unspecified measures to punish its government.
News & Media
"And that begs the question: WHY?" Apparently still operating under the assumption that people turn to the Web for information, the Obama campaign tried again.
News & Media
He added that his government had been operating under the assumption that Dr. Mahathir would remain on the scene as long as his health permitted.
News & Media
"I was operating under the assumption that we were operating completely gender-balanced but we found some surprising things," he said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
Europeans still operate under the assumption that it is critical to uphold the rule of law.
News & Media
Expert writing Tips
Best practice
When using "operating under the assumption", ensure the assumption is clearly stated or easily understood from the context. This avoids ambiguity and ensures your audience understands the basis for your actions or decisions.
Common error
Avoid using "operating under the assumption" without any evidence or justification for the assumption. Always provide context or reasoning to support the assumption, even if it seems obvious to you.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "operating under the assumption" functions as a prepositional phrase that modifies a verb or clause. It indicates the basis or condition upon which an action or decision is being made. As Ludwig AI confirms, it is correct to use in written english to express assuming something as true and acting accordingly.
Frequent in
News & Media
58%
Science
14%
Formal & Business
8%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "operating under the assumption" is a common and grammatically correct way to express that actions are being taken based on a particular belief or expectation. Ludwig AI confirms its validity in written English. It functions as a prepositional phrase, clarifying the rationale behind a decision or action. While widely used in neutral contexts like news and media, as well as science and formal business settings, it is important to ensure that the assumption is well-founded and clearly stated to avoid ambiguity. Alternatives like "assuming that" or "presuming that" can be used depending on the specific nuance you want to convey. With a high expert rating and frequent use in authoritative sources like The New York Times and The Guardian, "operating under the assumption" is a reliable and effective phrase for clear and professional communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
assuming that
A more direct and common synonym, highlighting the acceptance of something as true.
presuming that
Focuses on the act of taking something for granted before having conclusive proof.
on the premise that
Emphasizes that an action is based on a specific proposition or foundation.
under the belief that
Highlights the subjective conviction or faith guiding an action.
with the understanding that
Implies a mutual agreement or accepted condition as a foundation for action.
in the expectation that
Focuses on the hopeful anticipation of a particular outcome.
proceeding on the basis that
More formal, indicating a structured or methodical approach founded on a belief.
taking for granted that
Suggests that something is accepted without question or critical thought.
counting on the fact that
Suggests reliance on a known or strongly believed truth.
given that
Indicates acceptance of existing circumstances as a starting point.
FAQs
How can I use "operating under the assumption" in a sentence?
You can use "operating under the assumption" to indicate that you are proceeding with a plan or action based on a particular belief. For example, "We are "operating under the assumption" that the project will be completed on time, so we are scheduling the launch event for next month."
What are some alternatives to "operating under the assumption"?
Alternatives include "assuming that", "presuming that", or "on the premise that". The best choice depends on the specific nuance you want to convey.
Is "operating under the assumption" formal or informal?
"Operating under the assumption" is generally considered neutral to formal. It's suitable for professional, academic, and news contexts.
What's the difference between "assuming that" and "operating under the assumption"?
"Assuming that" is a more general term for accepting something as true. "Operating under the assumption" implies that actions or decisions are being made based on that assumption. The latter suggests a more deliberate and consequential reliance on the assumption.
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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested