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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
which is able to
Grammar usage guide and real-world examplesUSAGE SUMMARY
'which is able to' is correct and usable in written English.
You can use it when referring to something that has the capability or potential to do something. For example: "We have developed a new type of robot, which is able to perform complex tasks."
✓ Grammatically correct
Science
Academia
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
60 human-written examples
There is a company here called Vibers which is able to make plastic from elephant grass.
Academia
The result is an eighty-minute drama which is able to make artifice seem completely natural.
News & Media
Numerical simulations reveals a very rich dynamics, which is able to produce chaos.
Metallographic and stereophotogrammetric studies lead to a model which is able to explain these curves.
Science
A mathematical model is developed which is able to describe the main process phenomena observed.
Science
A robust control is designed, which is able to take into consideration both disturbances and uncertainties.
Science
The PCs are connected by RS232, which is able to transfer command data to each system.
Parallelization is based on the Schur complement method which is able to deal with nonsymmetric systems.
MARVIN is a model-helicopter based flying robot, which is able to operate completely autonomously.
Science
This paper presents a model which is able to capture both geometrical and material nonlinearity.
Shortly thereafter, they read about an investigational drug, known as LP533401, which is able to inhibit serotonin in the gut.
Academia
Expert writing Tips
Best practice
Use "which is able to" to clearly define a capability or function, especially in technical or descriptive writing where precision is important.
Common error
Avoid using "which is able to" in very simple sentences where "can" would be more concise and effective. Overusing the longer phrase can make your writing sound unnecessarily formal or stilted.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which is able to" functions as a relative clause, specifically a nonrestrictive (or non-defining) relative clause. This clause provides additional, but not essential, information about the noun it modifies. Ludwig AI confirms this usage with numerous examples.
Frequent in
Science
43%
Academia
32%
News & Media
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "which is able to" is a grammatically correct phrase used to introduce a nonrestrictive relative clause that describes a capability or function. Ludwig AI confirms its common usage, particularly in science, academia, and news media. While versatile, it's best to avoid overuse in simple sentences where "can" would be more appropriate. Consider the context and desired level of formality when deciding whether to use "which is able to" or a more concise alternative.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that is capable of
Changes the structure to use "capable of" instead of "able to", maintaining the same meaning.
that can
A more concise and direct way of expressing the same capability.
which has the capacity to
Replaces "is able" with "has the capacity to", indicating potential or capability.
that is equipped to
Suggests a specific readiness or preparation for a task or function.
that is designed to
Indicates that something was specifically created or intended for a particular purpose.
which is in a position to
Implies that something is suitably placed or prepared to perform a certain action.
that is fit for
Highlights the suitability or appropriateness for a particular task or purpose.
that is qualified to
Indicates that something meets the necessary requirements or standards.
that has what it takes to
Expresses that something possesses the qualities or resources needed for a specific action.
that is prone to
Shifts the meaning slightly to suggest a tendency or likelihood, rather than a guaranteed ability.
FAQs
How can I use "which is able to" in a sentence?
Use "which is able to" to describe a specific capability or function of a noun. For example, "The new software, "which is able to" process large datasets, will improve our analysis."
What are some alternatives to "which is able to"?
Alternatives include "that can", "that is capable of", or "which has the ability to". The best choice depends on the specific context and desired level of formality.
Is it better to use "which is able to" or simply "can"?
"Can" is often more concise and suitable for informal contexts. "Which is able to" is more formal and can be useful when you want to emphasize a specific capability or feature, especially in technical or descriptive writing.
What is the difference between "that is able to" and "which is able to"?
"Which" introduces nonrestrictive clauses, adding extra information, while "that" introduces restrictive clauses, essential for defining the noun. Therefore, "which is able to" provides additional (but not essential) information, whereas "that is able to" is essential to the meaning of the sentence.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested