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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
cluster of keys
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "cluster of keys" is correct and usable in written English.
It can be used to describe a group of keys that are often found together, such as on a keychain or in a specific location. Example: "I reached into my bag and pulled out a cluster of keys, trying to find the one that would unlock the door."
✓ Grammatically correct
Wiki
News & Media
Science
Alternative expressions(5)
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
2 human-written examples
The cluster of keys at the bottom of the upper joint (protruding slightly beyond the cork of the joint) are known as the trill keys and are operated by the right hand.
Wiki
Grip the lower joint with your right hand on top of the piece, just below the cluster of keys in the center of the piece, and over the two large keys toward the bottom.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The enthusiasm of Kent's celebrations was understandable because, despite a tough semi-final at Warwickshire, they are now within one win of a first Lord's final since 2008, despite coming into this game without a cluster of key players including James Tredwell, Doug Bollinger and Brendan Nash.
News & Media
In a wide-ranging interview with VICE founder Shane Smith, Obama said climate change is among a cluster of key issues he's determined to tackle before he exits the White House in 2017.
News & Media
Perhaps most notably, Noor's network also hosts a cluster of key financial properties, such as the Egyptian stock exchange, Commercial International Bank of Egypt, the National Bank of Egypt, and, according to Renesys CTO Jim Cowie, the Egyptian credit bureau and the clearing house for trades that occur on the country's stock exchange.
News & Media
Recent reports indicate that a cluster of key microRNAs are highly expressed in kidneys [12] and that there are differences in the micro RNA expression profile in renal cortex versus medulla [13]; however, it was not until recently that specific roles of micro RNAs in renal function were investigated.
Science
Both zinc and copper are soft metal ions that can inactivate the exposed Fe-S cluster of key bacterial dehydratase enzymes, including 6-phosphogluconate dehydratase (Entner Douderoff Pathway), fumarase A [TCA (tricarboxylic acid) cycle] and isopropylmalate isomerase (leucine biosynthesis) [ 149].
Science
Sometimes he will simply jam his hands down on the keyboard, covering clusters of keys.
News & Media
The use of ROS as antimicrobial agents by the immune system is based on the high reactivity of this species with various cellular components, leading to lesions in DNA, damage to iron-sulphur clusters of key enzymes, oxidation of protein thiols and peroxidation of lipids in the invading bacteria [5], [6].
Science
The aims of this study were to describe the clustering of key health risk factors, such as smoking, physical inactivity and alcohol consumption, and socio-demographics associated with clusters, among a predominantly Aboriginal sample.
Science
One approach for addressing these difficult targets is the rational design of small-molecule inhibitors that mimic the chemical and physical properties of small clusters of key residues at the protein protein interface.
Science
Expert writing Tips
Best practice
When referring to a physical grouping of keys, use "cluster of keys" to emphasize their close proximity. For instance, "The locksmith examined the cluster of keys to find the correct one."
Common error
Avoid treating "cluster of keys" as a plural subject. Even though it refers to multiple keys, "cluster" is a singular noun and requires a singular verb. For example, "The cluster of keys is on the table," not "are on the table".
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "cluster of keys" functions primarily as a noun phrase, serving as the subject or object in a sentence. As Ludwig AI confirms, the phrase is valid and usable in written English, and examples show it describing a tangible group of keys.
Frequent in
News & Media
33%
Science
33%
Wiki
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "cluster of keys" is a grammatically correct and usable noun phrase that describes a group of keys, often found together. Ludwig AI confirms its validity. While not exceedingly common, its usage is appropriate across various contexts, including Wiki, News & Media, and Science. Alternatives like "set of keys" or "bunch of keys" offer similar meanings. Remember to treat "cluster" as a singular noun, even when referring to multiple keys, and use a singular verb accordingly.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
set of keys
Replaces "cluster" with "set", indicating a collection of keys.
bunch of keys
Substitutes "cluster" with "bunch", suggesting a loosely grouped collection.
collection of keys
Uses "collection" instead of "cluster", emphasizing the assembled nature of the keys.
group of keys
Replaces "cluster" with "group", a more general term for a gathering of items.
set of key
Transforms keys to singular form key. It describes more a type or category instead of the single object.
assortment of keys
Uses "assortment" to suggest a varied collection of keys.
accumulation of keys
Implies a gradual gathering of keys over time.
pile of keys
Suggests a haphazard arrangement of keys.
mass of keys
Conveys a large, undefined quantity of keys.
array of keys
Implies an orderly arrangement of keys.
FAQs
What does "cluster of keys" mean?
The phrase "cluster of keys" refers to a group of keys that are closely located or held together, often on a keyring or in a bunch. It suggests a collection rather than a single key.
What can I say instead of "cluster of keys"?
You can use alternatives like "set of keys", "bunch of keys", or "collection of keys" depending on the context.
Is it grammatically correct to say "cluster of keys"?
Yes, "cluster of keys" is grammatically correct. The word "cluster" functions as a singular noun referring to a group, making the phrase grammatically sound.
How do I use "cluster of keys" in a sentence?
You can use "cluster of keys" in a sentence to describe someone holding or looking through multiple keys, such as: "She sifted through the cluster of keys to find the one for the front door".
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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
4.1/5
Expert rating
Real-world application tested