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
renders unnecessary
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "renders unnecessary" is correct and usable in written English.
It can be used to indicate that something is no longer needed or required due to a particular circumstance or action. Example: "The new software update renders unnecessary the previous manual processes we had in place."
✓ Grammatically correct
Science
News & Media
Academia
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
9 human-written examples
Predictable performance renders unnecessary any deviations from easily defined and measured geometry.
But this construction makes superfluous § 1343(3)'s reference to constitutional claims, and renders unnecessary the nearly precise repetition in § 1343(3) of the recital in § 1983 specifying suits brought against action 'under color of any statute, ordinance, regulation, custom, or usage.' Further, the legislative evolution of § 1343(3) cannot support the construction urged by the dissent.
Academia
It obviates any error due to want of optical homogeneity of the quartz, it renders unnecessary the exact adjustment of the temperature of the apparatus to that of the observation tube and the reading is taken, not by reflected, but by transmitted light.
Science & Research
A year later, in a review of Oliver Pilat's biography, "Pegler: Angry Man of the Press," he wrote that "the minimum compliment that sentence deserves is that it renders unnecessary, by the act of poetic concentration, every previous essay on mass culture".
News & Media
It renders unnecessary a spatial separation of focused light and light scattered by the ion, thus lifting the limitation of focusing only from half solid angle as in Ref. [13].
Because FBPA clusters all genes, it preserves information and renders unnecessary the notion of cluster significance.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
The new definition should render unnecessary such frustrating intellectual exercises.
News & Media
Uncertain leadership has obliged it to make a choice that better diplomacy might have rendered unnecessary.
News & Media
Reasonable grounds to suspect a crime are rendered unnecessary when the entire mindset is considered criminal.
News & Media
A Thursday night plane ticket home that he hoped would be rendered unnecessary came in handy.
News & Media
Mr. Weprin said his measure would be rendered unnecessary if the State Legislature approved a similar bill that is now pending.
News & Media
Expert writing Tips
Best practice
When using "renders unnecessary", ensure the context clearly indicates what action or circumstance is causing something to become unnecessary. This provides clarity and avoids ambiguity.
Common error
Avoid using "renders unnecessary" in simple sentences where a more direct phrase like "eliminates" or "removes" would suffice. Using a simpler alternative can enhance clarity and conciseness.
Source & Trust
85%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "renders unnecessary" functions as a verb phrase modifying a noun. It indicates that something causes another thing to become no longer required or needed. As supported by Ludwig, this describes a cause-and-effect relationship, making the subsequent action or item superfluous.
Frequent in
Science
30%
News & Media
30%
Academia
20%
Less common in
Encyclopedias
10%
Wiki
5%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, "renders unnecessary" is a grammatically sound phrase that means something makes another thing no longer needed. According to Ludwig, the phrase is best suited for formal contexts such as science, news, and academia. While "renders unnecessary" effectively communicates the elimination of a requirement, simpler alternatives such as "makes superfluous" or "eliminates the need for" may be more suitable in less formal settings. Remember to ensure the context clearly indicates what causes something to become unnecessary for optimal clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
makes superfluous
Emphasizes that something is excessive and not needed, similar to rendering something unnecessary.
obviates the need for
Focuses on eliminating the requirement for something, akin to making it unnecessary.
eliminates the need for
Directly states that something is no longer needed, comparable to rendering it unnecessary.
removes the necessity for
Highlights the removal of a requirement, similar to making something unnecessary.
negates the requirement for
Indicates that a requirement is nullified, similar to rendering something unnecessary.
makes redundant
Highlights that something is now surplus to requirements because the query has been applied, akin to "renders unnecessary".
removes any need for
Similar to eliminating the need, but emphasizes a complete removal of necessity.
precludes the necessity of
Implies that something prevents the need for something else, similar to rendering it unnecessary.
dispenses with the need for
Suggests that something is no longer required and can be disregarded.
obviates any requirement for
Focuses on eliminating any specific requirement, akin to making it entirely unnecessary.
FAQs
How can I use "renders unnecessary" in a sentence?
You can use "renders unnecessary" to indicate that something is no longer needed because of a particular action or situation. For example: "The new software update "renders unnecessary" the previous manual processes."
What are some alternatives to "renders unnecessary"?
Alternatives include "makes superfluous", "obviates the need for", or "eliminates the need for", depending on the nuance you want to convey.
Is "renders unnecessary" formal or informal?
"Renders unnecessary" is generally considered a formal phrase, suitable for academic, professional, and news contexts. Simpler alternatives might be preferred in informal settings.
What's the difference between "renders unnecessary" and "makes redundant"?
"Renders unnecessary" implies that something was needed before but isn't anymore, whereas "makes redundant" suggests that something is now surplus or extra. The former focuses on removing a need, the latter on creating a surplus.
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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
85%
Authority and reliability
4.3/5
Expert rating
Real-world application tested