whose function

USAGE SUMMARY

"whose function" is correct and usable in written English.
You can use it to refer to the purpose of something. For example: The new device had a mysterious switch, whose function was not immediately clear.

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Proteins whose function could not be associated with a functional category were annotated as "unclassified".

Biotechnology for Biofuels

Reading "Jimmy Corrigan" is like operating an intricate machine whose function is not immediately apparent.

The New Yorker

Rivzi and another aide, whose function I never discovered, sat, legs crossed, facing His Holiness.

The New Yorker

I do not include the military academies, whose function is to prepare officers for either active or reserve duty.

The New York Times

This is a band whose function is to support the leader, and it performs that task adequately.

The New York Times - Arts

Perhaps most baffling of all was a set of slowly rotating bleachers, whose function was unclear: art work or seating?

The New Yorker

Sea, rock, trees: they are all props whose function is solely to make mood.

Independent

Hoplite, heavily armed ancient Greek foot soldier whose function was to fight in close formation.

Encyclopedia Britannica

In particular, the tags were in a gene called C6orf10 whose function is unknown.

The New York Times - Health

Bridge, structure that spans horizontally between supports, whose function is to carry vertical loads.

Encyclopedia Britannica

Eventually the chancellor's jurisdiction developed into the Court of Chancery, whose function was to administer equity.

Encyclopedia Britannica

Expert writing Tips

Best practice

When describing a function, ensure clarity by immediately following "whose function" with a verb that specifies the action or purpose. For example: "a device whose function is to regulate temperature".

Common error

Avoid using overly complex sentence structures after "whose function", as this can lead to ambiguity and make it difficult for the reader to understand the intended purpose. Keep the description concise and straightforward.

Linguistic Context

The phrase "whose function" acts as a relative pronoun and possessive determiner, linking a noun to its purpose or role within a sentence. Ludwig AI confirms its grammatical correctness and usability, with examples showing its use in defining attributes or clarifying the intent behind an object or concept.

Expression frequency: Very common

Frequent in

Science

55%

News & Media

24%

Encyclopedias

6%

Less common in

Formal & Business

2%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "whose function" is a grammatically sound and widely used construct serving as a relative pronoun and possessive determiner to clarify the purpose or role of a noun. Ludwig AI validates its correctness and prevalence. This phrase is most frequently found in scientific, news, and encyclopedic contexts, maintaining a neutral to formal tone. To ensure clarity, it's best followed by a concise and direct description of the function. Related phrases such as "the purpose of which" or "the role of which" offer alternative ways to express similar ideas. Common errors involve overly complex sentence structures that can obscure the intended meaning. Therefore, using "whose function" effectively involves balancing formality with clarity to convey the intended purpose or role with precision.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

the purpose of which

This alternative uses a more formal and slightly more verbose structure to express the same idea.

the role of which

This choice replaces "function" with "role", emphasizing the part something plays in a larger system.

with the function of

This option rephrases the query to use "with" and replaces the possessive pronoun.

the working of which

This alternative emphasizes the mechanism or operational aspect of the function.

that serves to

This alternative highlights the action or service provided, slightly shifting the focus.

intended use of

This option focuses on the planned or expected application.

which is designed to

This option emphasizes the intended design or purpose, adding a layer of intentionality.

the utility of which

This choice highlights the usefulness or practical benefit of the function.

that is used for

This rephrasing focuses on the practical application or usage of something.

what it does

This is a more informal and concise way of asking about the function.

FAQs

How do I use "whose function" in a sentence?

Use "whose function" to specify the purpose or role of a noun. For example, "a gene "whose function" is to suppress tumor growth".

What are some alternatives to "whose function"?

Alternatives include phrases like "the purpose of which", "with the function of", or "the role of which", depending on the specific nuance you want to convey. Consider the context to choose the most appropriate option.

Is it always necessary to explicitly state the function of something?

No, it's not always necessary. Whether to explicitly state the function depends on whether the function is obvious from the context or if it needs clarification for the reader to understand the subject fully.

What is the difference between "whose function" and "what it does"?

""whose function"" is more formal and typically used in academic or professional writing, while "what it does" is more informal and suitable for casual conversation or less formal writing. "what it does" is also shorter.