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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
under the theory
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "under the theory" is correct and usable in written English.
It can be used when discussing a specific hypothesis or framework that is being applied to a situation or argument. Example: "Under the theory of relativity, time can be affected by speed and gravity."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(15)
according to the theory
based on the premise
according to the hypothesis
grounded in the principle
founded on the notion
premised on the idea
with the understanding
on the grounds that
assuming that
under the rationale
under the hypothesis
under the doctrine
under the assumption
under the argument
under the supposition
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
56 human-written examples
"It falls, not under the theory of the universe, but under the theory of organic life.
News & Media
But we soldiered on under the theory that it might be therapeutic.
News & Media
This is under the theory that both are constitutionally protected bad ideas.
News & Media
Under the theory of retroactivity, the Romney team can keep coming up with explanations until it finds one that works.
News & Media
Under the theory, the person said, the section of pipe was removed to make room for the hoist.
News & Media
All this has been allowed under the theory that the industry is "competitive" and therefore not in need of oversight.
News & Media
He operated under the theory that networks should lose money while covering the news in the name of journalistic integrity.
News & Media
He was still stripped of his American citizenship, under the theory that he was, at least, Ivan the Very Bad.
News & Media
By filing the indictment under the theory of corporate criminal liability, the government is wielding a potent weapon.
News & Media
His conviction was reversed under the theory that since his firm had no obligation to Pillsbury, he hadn't defrauded it.
News & Media
Splitting the two jobs — under the theory that an independent chairman offers meaningful oversight over a C.E.O.
News & Media
Expert writing Tips
Best practice
When using "under the theory", clearly state the theory you are referring to. This provides context and avoids ambiguity. For example: "Under the theory of relativity, time is relative."
Common error
Avoid using "under the theory" without specifying which theory you're referencing. This can confuse your reader and weaken your argument. Always provide the name or a brief explanation of the theory.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "under the theory" functions as a prepositional phrase that introduces a statement, action, or belief that is based on a specific theoretical framework. Ludwig examples showcase its use across diverse domains, reinforcing its role in connecting concepts to their theoretical underpinnings. Ludwig AI validates the correctness of this construction.
Frequent in
News & Media
66%
Science
19%
Formal & Business
8%
Less common in
Encyclopedias
3%
Wiki
2%
Reference
2%
Ludwig's WRAP-UP
In summary, "under the theory" is a grammatically sound and frequently used prepositional phrase that serves to link concepts, actions, or beliefs to a particular theoretical framework. Ludwig analysis reveals its wide application, particularly in News & Media and Science contexts. It is advisable to specify the theory being referenced to avoid ambiguity. As confirmed by Ludwig AI, this phrase is appropriate for use in formal and neutral registers. Consider related phrases like "based on the premise" or "according to the hypothesis" as alternatives to enhance writing clarity and precision.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
based on the premise
Changes the focus to the underlying assumption rather than the theoretical framework.
grounded in the principle
Emphasizes the foundational rule or guideline supporting the idea.
founded on the notion
Highlights the basic concept or belief as the reason.
relying on the assumption
Focuses on the act of depending on a particular assumption.
according to the hypothesis
Specifies that the statement aligns with a formulated hypothesis.
premised on the idea
Similar to "based on the premise" but uses 'idea' for a slightly broader scope.
with the understanding
Implies a mutual agreement or accepted fact as the basis.
given the rationale
Indicates a stated reason or justification as the foundation.
on the grounds that
Introduces a reason or justification for an action or belief.
assuming that
Focuses directly on the act of making an assumption.
FAQs
How can I use "under the theory" in a sentence?
Use "under the theory" to introduce a concept or action based on a specific theory. For example, "Under the theory of evolution, species adapt over time."
What phrases are similar to "under the theory"?
Alternatives include "based on the premise", "according to the hypothesis", or "relying on the assumption" depending on the context.
Is it correct to say "based on the theory" instead of "under the theory"?
Yes, "based on the theory" is a correct and often interchangeable alternative. Both phrases indicate that a concept or action is grounded in a particular theoretical framework.
What's the difference between "under the theory" and "in theory"?
"Under the theory" suggests something is being considered or done according to a specific theoretical framework. "In theory", on the other hand, means something is possible or true in principle, but not necessarily in practice.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested