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
definite for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "definite for" is not correct and does not convey a clear meaning in written English.
It is unclear when it could be used, as it does not fit standard English usage. Example: "This term is definite for the context of our discussion." (Note: This example is awkward and not recommended.)
⚠ May contain grammatical issues
Science
News & Media
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
55 human-written examples
If "human being" means something definite, for example, "two-footed animal" (Aristotle's dummy definition), then, Aristotle concludes, it is impossible that the same thing be a human being and not be a human being.
Science
He is definite for the season opener Nov. 26 against Stony Brook.
News & Media
Nine are definite for 2001-02, with several others ("Flower Drum Song," "Dracula") possible if their out-of-town tryouts succeed.
News & Media
The Knicks (8-21) listed Jamal Crawford as probable Tuesday, but Crawford said he was definite for the game against Sacramento.
News & Media
An electric-drive model is "definite" for 2013, VW said in a statement, but would be preceded by a natural-gas version.
News & Media
"Retirement is not definite for Joe," Enzo told the Guardian, having also claimed prior to the Jones fight that his son could be persuaded to continue if someone "put $20m on the table".
News & Media
A 2009 October Roanoke College poll had McDonnell ahead by 17pt among likely voters and by 19pt among who said they were certain to vote (who we'll call "definite" for the sake of clarity).
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
4 human-written examples
Schur matrix S is negative semi-definite for h≤0.
Since the Laplacian matrix L is positive semi-definite, for any subgraph pattern (g_i), (q(g_i ge 0).
Science
Since Q ˜ ( r ) is symmetric and positive-definite for all r > 0, one gets that B ( r ) is invertible.
Then ϕ is convex on D if and only if its Hessian matrix ((frac{partial^{2}f}{partial x_{i},partial y_{j}}(mathbf{x}))_{ntimes n}) is positive semi-definite for all (mathbf{x}in Dsubsetmathbb{R}^{n}).
Expert writing Tips
Best practice
When indicating certainty or suitability, use established phrases like "certain for", "suitable for", or "guaranteed for" instead of the less common and often grammatically questionable "definite for".
Common error
Avoid using "definite for" in formal contexts such as academic papers or business reports. Opt for more precise and grammatically sound alternatives like "certain", "guaranteed", or "suitable", depending on your intended meaning.
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "definite for" functions as a modifier, attempting to express certainty or suitability in relation to something else. However, Ludwig AI suggests it's not a standard or grammatically sound construction.
Frequent in
Science
42%
News & Media
42%
Encyclopedias
8%
Less common in
Wiki
4%
Formal & Business
2%
Social Media
0%
Ludwig's WRAP-UP
In summary, while the phrase "definite for" appears in a variety of sources, including news and scientific publications, it's generally considered grammatically incorrect and non-standard. Ludwig AI flags it as an uncommon and potentially inappropriate construction. It's better to use alternatives like "certainly for", "suitable for", or "guaranteed for", depending on the context. When aiming for clarity and correctness, especially in formal writing, avoid using "definite for" and opt for more precise and widely accepted alternatives. Consider the context to choose a semantically similar phrase to improve communication. The phrase is most commonly found in scientific and news media, though its correctness is questionable regardless of the context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
certainly for
This alternative replaces "definite" with "certainly", which emphasizes the sureness or inevitability of something in relation to a specific purpose or outcome.
assured for
Similar to "guaranteed for", this phrase stresses the confidence and certainty that something will happen or be provided for a particular reason or event.
guaranteed for
This alternative highlights that something is assured or promised to occur for a specific duration, purpose, or circumstance.
suitable for
Similar to "appropriate for", this phrase highlights that something is right or fitting for a specific requirement or condition.
appropriate for
This alternative suggests that something is well-suited or fitting for a particular situation, context, or purpose.
sure thing for
This phrase is more informal and emphasizes that something is guaranteed or will definitely happen for a particular reason or event.
designated for
This phrase implies that something has been officially chosen or assigned for a specific purpose or role.
destined for
This alternative emphasizes that someone or something is fated or predetermined to achieve a particular outcome or purpose.
earmarked for
This phrase indicates that something (usually resources or funds) has been specifically designated for a particular purpose or recipient.
cut out for
This phrase implies that someone is ideally suited or has the necessary qualities for a specific role, task, or situation.
FAQs
When is it appropriate to use the phrase "definite for"?
The phrase "definite for" is generally considered non-standard in English. It's better to use alternatives like "certainly for", "suitable for", or rephrase your sentence for clarity. For example, instead of "He is definite for the team", say "He is certainly on the team".
What are some alternatives to using "definite for" in a sentence?
Depending on the context, you can replace "definite for" with phrases like "certain for", "suitable for", "guaranteed for", or "earmarked for". The best choice depends on the specific meaning you want to convey.
Is "definite for" grammatically correct?
No, "definite for" is generally not considered grammatically correct in standard English. While it appears in some sources, it's not a widely accepted or recommended phrase. More appropriate alternatives should be used for clear and correct communication.
How can I rephrase a sentence that uses "definite for" to make it clearer?
Consider the intended meaning. If you mean something is certain, use "certain" or "guaranteed". If you mean something is appropriate, use "suitable" or "appropriate". For instance, instead of "The funds are definite for the project", say "The funds are guaranteed for the project".
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
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested