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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
appropriate key
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "appropriate key" is correct and usable in written English.
You can use it when referring to a key that is suitable or fitting for a particular purpose or context. Example: "To unlock the door, you need to use the appropriate key that matches the lock."
✓ Grammatically correct
Science
News & Media
Wiki
Encyclopedias
Formal & Business
Alternative expressions(2)
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
43 human-written examples
The steward inserts and rotates the appropriate key, releasing the lock.
News & Media
Of course, this was back before automatic code keys let people using Morse code send a regular pace of dots and dashes as the appropriate key was depressed.
News & Media
The recapitulation may be simply a virtual repetition of the exposition, with appropriate key changes, or may be truncated, expanded, or otherwise varied so as to continue developmental processes.
Encyclopedias
His talent for improvisation -- in which a player elaborates a musical theme off the cuff in the appropriate key and meter, with fealty to the composer's style and intent -- was considered the finest of any American concert organist.
News & Media
Only if the appropriate key is applied will the original message be retrieved: (4).
Applying an appropriate key retrieval algorithm, keys are obtained from the helper data at authentication [8].
Human-verified similar examples from authoritative sources
Similar Expressions
17 human-written examples
Applications and tools should use the store to configure drivers by writing information into keys in the database; drivers should set watches on the appropriate keys and respond to changes appropriately [18].
And from that hands-on-keyboard perspective, you can watch a graphic notation called NoteFall: bars or dots that represent note lengths rain onto the appropriate keys of the piano in synchronization with the fingering (red figures for the right hand, blue for the left), their falling paths giving an idea what to expect next.
News & Media
These extra functionalities are also relevant when choosing the most appropriate key-value store for a particular scenario.
Science
My brain has effectively mapped my fingers to the appropriate keys.
News & Media
In this case, the adversary cannot create a new ID without the appropriate keys.
Expert writing Tips
Best practice
When instructing someone to use a specific key, ensure clarity by stating where the "appropriate key" can be found or how it is identified. For example, 'Use the "appropriate key" from the labeled envelope.'
Common error
Avoid vague instructions like 'Use the "appropriate key"' without providing sufficient context. This can lead to confusion if multiple keys are available. Instead, specify which key to use based on its labeling or purpose.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "appropriate key" functions as a noun phrase, where "appropriate" modifies the noun "key". It identifies a specific key that is suitable or designated for a particular purpose. Ludwig provides numerous examples of its usage across various contexts.
Frequent in
Science
55%
News & Media
20%
Wiki
10%
Less common in
Formal & Business
5%
Encyclopedias
5%
Social Media
0%
Ludwig's WRAP-UP
The phrase "appropriate key" is a common and grammatically sound expression used to denote a key that is suitable or designated for a specific purpose. As confirmed by Ludwig, the phrase sees frequent use in scientific, news, and general contexts. When using this phrase, ensure clarity by providing sufficient context to avoid ambiguity. Alternatives like "suitable key" or "correct key" can be used depending on the situation. By understanding its usage patterns and context, you can effectively incorporate "appropriate key" into your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
suitable key
Replaces "appropriate" with a direct synonym.
correct key
Emphasizes accuracy and correctness of the key.
relevant key
Highlights the key's relevance to the situation.
proper key
Suggests the key is the right one according to convention or standard.
fitting key
Implies the key is well-matched to the lock or purpose.
designated key
Suggests the key was specifically chosen for a task.
prescribed key
Suggests a key is required to be used.
applicable key
Focuses on the key's applicability in a given scenario.
authorized key
Implies the key is authorized for use.
specified key
Indicates the key has been particularly mentioned or defined.
FAQs
How to use "appropriate key" in a sentence?
You can use "appropriate key" to refer to a specific key that is suitable for a given lock or situation. For example, "The steward inserts and rotates the "appropriate key", releasing the lock."
What can I say instead of "appropriate key"?
You can use alternatives like "suitable key", "correct key", or "relevant key" depending on the context.
Which is correct, "appropriate key" or "the appropriate keys"?
"Appropriate key" (singular) refers to one specific key. "Appropriate keys" (plural) refers to multiple keys that are suitable. The choice depends on whether you are referring to one or more keys.
What's the difference between "appropriate key" and "allocating key"?
"Appropriate key" refers to a key that is suitable for a particular purpose, while "allocating key" usually refers to a key which is assigned to specific data or value.
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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
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested