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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a jacket which

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a jacket which" is correct and usable in written English.
It can be used when describing a specific jacket and providing additional information about it. Example: "I bought a jacket which has a waterproof feature, perfect for rainy days."

✓ Grammatically correct

News & Media

Wiki

Science

Human-verified examples from authoritative sources

Exact Expressions

10 human-written examples

— and a jacket, which they'd forgotten.

News & Media

The New Yorker

But she lived in Miami, where you rarely wore a jacket, which could hide a holster, and where clothing tended to be tight.

News & Media

The New Yorker

She said Rigby's head was covered with a jacket, which she tried to move, but then she heard a voice saying: "Don't touch the body".

News & Media

The Guardian

He has at least a centimetre of stubble, and wears a raggedy T-shirt under a jacket, which he keeps on, jeans and a pair of very battered-looking brown biker boots.

News & Media

Independent

ON a recent Sunday, I found myself in a small performance space in Brooklyn, wearing a jacket, which I rarely do, surrounded by 9-year-olds, and feeling more than a little anxious.

News & Media

The New York Times

He said tests were continuing on a jacket which might be suitable for jump racing.

News & Media

BBC
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Human-verified similar examples from authoritative sources

Similar Expressions

48 human-written examples

If you want to look like an old-fashioned Metalhead, you could wear a "battle jacket," which is a leather or denim vest or jacket with band patches sewn onto it.

Do you want a leather jacket, or a jean jacket, which can be made into a jean vest?

He had only one set of clothes when he arrived - a T-shirt, jumper, jeans and a leather jacket, which he used as a blanket when he slept.

News & Media

BBC

FRESH from his triumph in New Hampshire, Mitt Romney bounded onto a stage here last week in a sport jacket, which was unusual for him, and an open collar and jeans, which are the norm.

News & Media

The New York Times

A culture temperature of 25°C was maintained by a water jacket which was connected to a cryostat (Julabo F12 EH, Germany).

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Expert writing Tips

Best practice

While grammatically correct, prefer using "a jacket that" as it's more common and stylistically modern.

Common error

Avoid using "which" when "that" is more appropriate for defining the jacket. "Which" is better suited for adding extra, non-essential information about the jacket after a comma.

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

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a jacket which" functions as a noun phrase followed by a relative clause, modifying the noun "jacket" and providing additional information. Ludwig confirms its grammatical correctness.

Expression frequency: Uncommon

Frequent in

News & Media

40%

Wiki

30%

Science

20%

Less common in

Formal & Business

5%

Academia

3%

Encyclopedias

2%

Ludwig's WRAP-UP

In summary, "a jacket which" is a grammatically sound phrase used to introduce a relative clause that describes a jacket. However, as Ludwig AI points out, it's less common than the alternative "a jacket that", which is often favored for its conciseness. The phrase appears across various contexts, from news articles to scientific publications, though it's more frequently found in news and media. When writing, consider whether the "which" clause is essential (restrictive) or additional (nonrestrictive) information. If it's essential, "that" is generally preferred. If it's additional, "which" is appropriate, preceded by a comma.

FAQs

Is "a jacket which" grammatically correct?

Yes, "a jacket which" is grammatically correct, but the relative pronoun "that" is generally preferred in restrictive clauses. You can use alternatives like "a jacket that".

When should I use "which" instead of "that"?

"Which" is typically used in nonrestrictive clauses, which add extra information but are not essential to the sentence's meaning. For example: "I bought a new jacket, which is waterproof."

What are some alternatives to "a jacket which"?

Besides "a jacket that", you could also use phrases like "a jacket with" or rephrase the sentence to avoid the relative pronoun altogether.

Is there a difference in formality between "a jacket which" and "a jacket that"?

"A jacket which" can sound slightly more formal or old-fashioned than "a jacket that", but the difference is minimal. Style guides often recommend "that" for restrictive clauses.

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Source & Trust

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Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: