Used and loved by millions
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
which implement
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which implement" is correct and usable in written English.
It can be used to refer to something that carries out or executes a particular function or process. Example: "The new software features several modules which implement advanced security protocols."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(1)
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
60 human-written examples
"It has made demonstrable differences in [the countries which implement them].
News & Media
One way is to subvert the standards and software which implement cryptography.
News & Media
Revisions to the NSF Merit Review Criteria which implement National Science Board recommendations.
In addition, there are numerous slight revisions in the book itself which implement this advice.
Academia
The core functions are performed by two Android applications, which implement asset tracking and searching.
Agent-oriented components which implement it are presented, and then applied on an experimental platform.
Science
Add krb5_c_prfplus and krb5_c_derive_prfplus APIs, which implement the RFC 6113 PRF+ operation and key derivation using PRF+.
Tomorrow, we will join other cities across the planet - in North and South America, in Africa, in Asia - which implement innovative local solutions.
News & Media
The outcome may well be used also by the firms which implement transactions and commercial web applications.
Furthermore the platform has been employed to build several islands (virtual spaces), which implement different game levels.
Science
For a Swiss Army knife, the "program" (the decision about which implement to use) can be adapted, but the "hardware" (the bottle-opener) cannot.
News & Media
Expert writing Tips
Best practice
When using "which implement", ensure that the noun it refers to is clearly defined and that the implementation aspect is central to the sentence's meaning. For example, instead of "modules which implement security", be specific: "security protocols which implement advanced encryption standards".
Common error
Avoid using "which implement" with abstract subjects that don't logically perform actions. For instance, avoid saying "ideas which implement solutions". Instead, say "methods which implement solutions" or "ideas that lead to solutions".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which implement" functions as a relative clause, modifying a preceding noun by specifying its function of implementation. This is evident in the provided examples, where "which implement" describes countries, standards, applications, and components performing specific actions, as shown by Ludwig.
Frequent in
Science
54%
News & Media
24%
Academia
19%
Less common in
Formal & Business
2%
Ludwig's WRAP-UP
The phrase "which implement" is a grammatically correct and frequently used relative clause that specifies the function or operation performed by a preceding noun. Ludwig confirms its usability in various contexts, especially in science, news, and academic writing. While "which implement" is versatile, ensure its subject logically performs an action. For alternatives, consider "that carry out", "that execute", or "that apply" to suit different contexts and maintain clarity. Avoid misusing with abstract subjects. Overall, "which implement" effectively connects subjects to their implementing actions, providing essential details in a clear and concise manner.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that execute
Focuses on the performance or execution aspect of the implementation.
that carry out
Replaces "implement" with a more general verb phrase while maintaining the relative clause structure.
that apply
A simpler and more direct alternative, suitable for many contexts.
that put into practice
Emphasizes the practical application aspect of implementing something.
that enact
Implies a more formal or official implementation.
that realize
Suggests bringing something into being or making it a reality through implementation.
that fulfill
Focuses on meeting a requirement or obligation through implementation.
that operationalize
Highlights the process of making something operational or functional.
that administer
Implies managing or overseeing the implementation process.
that embody
Suggests a tangible representation or expression of something through implementation.
FAQs
How can I use "which implement" in a sentence?
Use "which implement" to describe something that carries out or executes a particular function or process. For example: "The software features several modules "which implement advanced security protocols"".
What are some alternatives to "which implement"?
You can use alternatives like "that carry out", "that execute", or "that apply" depending on the context.
Is it ever incorrect to use "which implement"?
While grammatically correct, "which implement" can be misused if the subject is abstract and doesn't logically perform actions. Rephrasing to use a more concrete subject or a different verb can improve clarity.
What's the difference between "which implement" and "that implement"?
"Which" introduces a nonrestrictive clause, adding extra information, while "that" introduces a restrictive clause, essential for defining the noun. Use "which" with commas and when the information is not crucial. For example: "The programs, "which implement new features", are now available," versus "The programs "that implement new features" are now available (and not the other programs)".
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested