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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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key chain

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "key chain" is correct and usable in written English.
You can use it to refer to a small chain or ring used to hold keys together. Example: "I always keep my house and car keys on my key chain to avoid losing them."

✓ Grammatically correct

News & Media

Wiki

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

6. Prada scarf with key chain, $295.

News & Media

The New York Times

Y-3 Key Chain (Worn As Necklace Throughout).

A rabbit's-foot key chain, the fur dyed electric blue.

News & Media

The New Yorker

As retirement gifts go, it beats a key chain.

If I had the key chain, I'd have that on.

So she bought a key chain that wasn't reduced.

News & Media

The New Yorker

The gift key is accompanied by a personalized key chain.

News & Media

The New York Times

John hits the auto lock on his key chain.

News & Media

The New York Times

The first Oom pieces -- a sofa, low table, lamp, rug and key chain; yes, a key chain -- are for the living room.

News & Media

The New York Times

Reinhardt's gold key chain looped into his trouser pocket flopped noisily as he paced.

News & Media

The New Yorker

A small stuffed Statue of Liberty Hello Kitty, for example, is attached to a key chain.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When describing a "key chain", consider the specific features, such as material (metal, leather) or attached charms, to provide a more vivid description.

Common error

Avoid simply calling it a "key chain" without adding details. Instead, specify its unique attributes like "a leather key chain with a silver charm" for better clarity.

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "key chain" functions primarily as a noun, typically acting as a subject or object within a sentence. It identifies a specific item used for holding keys together. Ludwig examples show its use in describing possessions or accessories.

Expression frequency: Very common

Frequent in

News & Media

44%

Wiki

13%

Science

12%

Less common in

Formal & Business

9%

Reference

8%

Academia

7%

Ludwig's WRAP-UP

The phrase "key chain" is a common noun phrase referring to a device for holding keys. Ludwig AI indicates it is grammatically correct and widely used, as evidenced by numerous examples from diverse sources. While alternatives like "keyring" or "key holder" exist, "key chain" remains a versatile and readily understood term. When using "key chain" in writing, adding descriptive details enhances clarity. Its neutral register makes it appropriate for various contexts, from news articles to casual conversation. This comprehensive analysis provides a strong understanding of the phrase's usage and context.

FAQs

How can I use "key chain" in a sentence?

You can use "key chain" to refer to a small chain or ring used to hold keys together. For example, "I attached a small flashlight to my "key chain"".

What are some alternatives to saying "key chain"?

Alternatives include "keyring", "key holder", or "key fob", depending on the specific item being described.

Is "key chain" one word or two?

"Key chain" is typically written as two words. The one-word spelling "keychain" is also acceptable, though less common.

What's the difference between a "key chain" and a "keyring"?

A "key chain" usually implies a small chain connecting the keys, while a "keyring" is generally a simple ring.

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Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: