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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a key chain
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a 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 keys on a key chain to avoid losing them."
✓ Grammatically correct
News & Media
Wiki
Science
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
52 human-written examples
As retirement gifts go, it beats a key chain.
News & Media
So she bought a key chain that wasn't reduced.
News & Media
A small stuffed Statue of Liberty Hello Kitty, for example, is attached to a key chain.
News & Media
One addict exchanged a syringe that had dangled from his belt on a key chain.
News & Media
"So I have a key chain that hooks onto my belt loop.
News & Media
Wanting to make it into a key chain, he took a soldering iron to it.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
7 human-written examples
Mr. Li is a comical presence because of his Bruce-Lee-on-a-key-chain size.
News & Media
Beside it was a key-chain lanyard I'd made for my father, with yellow and brown braided plastic twine.
News & Media
The security mechanism is established based on the encryption of message with a key-chain.
The H-sensor nodes have a key-chain length of 50 keys.
ExxonMobil's SpeedPass wireless payment system allows drivers to pay for gasoline by waving a key-chain fob at the pump.
News & Media
Expert writing Tips
Best practice
When describing a "key chain", consider specifying its material, design, or any unique features it might have for better clarity and engagement.
Common error
Avoid simply calling it "a key chain" without providing context or detail. Instead, describe its unique features or the purpose it serves to make your writing more engaging and informative.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a key chain" functions primarily as a noun phrase, identifying a common object used for holding keys together. Ludwig examples show its usage in descriptive contexts.
Frequent in
News & Media
46%
Wiki
14%
Science
14%
Less common in
Formal & Business
7%
Reference
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "a key chain" is a common noun phrase referring to an object used to hold keys. Ludwig AI confirms its grammatically correct usage in written English. It is frequently found in News & Media and Wiki sources. When using the term, consider providing specific details about its features. Alternatives include "a keyring" or "a key holder". The phrase is generally considered neutral in register, suitable for a wide variety of contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a keyring
A more concise synonym for holding keys.
a key ring
Another term describing the metal ring component of the chain.
a key holder
General term for something that holds keys together.
a key fob
Specifically refers to a decorative or functional attachment to a key ring.
keys on a chain
Describes the arrangement of keys with a chain.
a decorative key chain
Highlights the aesthetic and ornamental function of the key chain.
a novelty key chain
Highlights the uniqueness and fun character of the key chain.
a set of keys with a charm
Adding more details about the characteristics of the key chain.
a personalized key chain
Emphasizes the unique and customized nature of the key chain.
a tethered key
Emphasizes the secure and connected nature of the key.
FAQs
How can I use "a key chain" in a sentence?
You can use "a key chain" to describe an object used to hold keys together, such as: "He always carries "a key chain" with a small flashlight attached to it."
What is another name for "a key chain"?
Synonyms for "a key chain" include "a keyring", "a key fob", or "a key holder".
What's the difference between "a key chain" and "a key ring"?
"A key ring" is the metal ring component, while "a key chain" typically includes the ring and any decorative or functional attachments.
Is it "key chain" or "keychain"?
"Key chain" is generally written as two separate words in American English. "Keychain" as one word is also acceptable.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested