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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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its designed function

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "its designed function" is not correct in written English; it should be "its designed function" with an apostrophe for the contraction "it's" or possessive "its." You can use it when discussing the intended purpose or role of an object, system, or concept.
Example: "The device operates effectively within its designed function, ensuring optimal performance."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

But that was its designed function.

News & Media

Vice

We know much more about the role of hepcidin in iron homeostasis than we do about its designed function as a defensin.

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

Experimental results show that the robot achieves its designed functions successfully.

The purpose is to ensure that the system (product) can achieve its designed functions under specific operating conditions.

The purpose is to ensure that the product can achieve its designed functions under specific operating conditions.

The purpose is to assign limited resources to the most serious risk items and ensure that the product can achieve its designed functions under specific operating conditions.

Similarly, foldamers, if suitably designed, function as inhibitors of PPIs.

Its design, function and implementation details will be introduced in this paper.

Reliability, R t), is the probability that a component or system will perform its design function for a specified mission time, given the operating conditions.

Let the availability of a system, (alpha ) (t), be denoted by its designed utility, function, efficiency, or reliability in the time dimension.

It's time for a program that doesn't take its eye off the goal just because its designed to function on one election cycle.

News & Media

Huffington Post
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Expert writing Tips

Best practice

Always use the correct possessive form "its" or the contraction "it's" depending on the intended meaning. If referring to the function a design was created for, "its designed function" requires an apostrophe.

Common error

A frequent error is using "its" when "it's" (it is) is meant, or omitting the apostrophe when indicating possession. Double-check whether you mean "belonging to it" or "it is". For example, use "its designed function" (with apostrophe) or "the function it was designed for" to ensure clarity and correctness.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "its designed function" (or, more correctly, "it's designed function" or "its' designed function") nominally acts as a noun phrase. However, Ludwig AI points out a grammatical error, as it should either be "it's" (it is) or "its'" (possessive form, though less common).

Expression frequency: Rare

Frequent in

Science

40%

News & Media

30%

Formal & Business

10%

Less common in

Academia

5%

Encyclopedias

5%

Wiki

5%

Ludwig's WRAP-UP

The phrase "its designed function" is grammatically questionable, typically requiring an apostrophe as either "it's" or "its'". As Ludwig AI highlights, the phrase aims to describe the intended role or purpose for which something was created. Common contexts include science and news, though usage is rare due to grammatical concerns. To ensure clarity, consider alternatives like "its intended function" or "the function it was designed for". Always verify the correct possessive or contraction to avoid miscommunication.

FAQs

What's the correct way to write about a design's purpose: "its designed function" or "it's designed function"?

The correct way is "it's designed function" to mean "it is designed function", or "its designed function" with an apostrophe to show possession. If you want to avoid the contraction altogether, consider "the function it was designed for".

What does "its designed function" mean?

It refers to the intended or planned role or operation that something was created to perform. For clarity, ensure the correct form of "its" or "it's" is used.

Are there alternatives to "its designed function" that sound more natural?

Yes, you can use phrases like "its intended function", "the function it was designed for", or simply "its purpose" depending on the context.

How can I avoid grammar errors when using "its", "it's", and similar possessive pronouns?

Remember that "its" shows possession (e.g., the car and its tires), while "it's" is a contraction of "it is" or "it has" (e.g., it's raining). If you're unsure, try substituting "it is" to see if the sentence still makes sense.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: