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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
as is needed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as is needed" is correct and usable in written English.
It can be used to indicate that something should be done or provided according to necessity or requirement. Example: "Please adjust the schedule as is needed to accommodate everyone's availability."
✓ Grammatically correct
News & Media
Science
Academia
Wiki
Alternative expressions(20)
as required
as necessary
when necessary
when required
as the situation demands
to the extent necessary
only if necessary
if the need arises
as deemed appropriate
to the degree required
equally is needed
as is warranted
as is desired
as is deserved
because is needed
as is suitable
as is greater
purposes is needed
goals is needed
wherever is needed
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
That presence will continue as long as is needed.
News & Media
As often as is needed and we can afford.
News & Media
"They have not been as forthcoming in explaining them" as is needed, he said.
News & Media
Not enough is being done as swiftly as is needed – few would argue against that point.
News & Media
I've got to go not so far as I can, but as far as is needed.
News & Media
They just want see as much blood as is needed flowing into hospital operating rooms.
News & Media
Nor should anyone question the worldwide resolve to fight terrorism as long as is needed.
News & Media
Will the U.S. public want to stay involved then, as is needed?
News & Media
Based on the outcome this process can be repeated as many times as is needed.
News & Media
Thereafter they would store no water except such as is needed for appropriations having priorities senior to Seminoe.
Academia
They are supposed to impose as little restriction as is needed to reasonably ensure that a defendant appears in court.
News & Media
Expert writing Tips
Best practice
Use "as is needed" to clearly indicate that actions or resources should be applied based on the specific requirements of a situation. For example, "Adjust the settings as is needed to achieve the desired outcome."
Common error
Avoid using "as is needed" repetitively in a single piece of writing. Vary your language by using alternatives like "as necessary" or "when required" to maintain reader engagement and avoid sounding monotonous.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as is needed" functions as an adverbial phrase, modifying a verb or clause to indicate the condition or extent to which an action is carried out. According to Ludwig AI, it signals that something should be done according to the specific requirements of a situation.
Frequent in
News & Media
41%
Science
24%
Academia
10%
Less common in
Wiki
8%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "as is needed" is a versatile adverbial phrase used to express that actions or resources should be applied based on the specific requirements of a situation. Ludwig AI confirms its grammatical correctness and frequent use. Predominantly found in news, scientific, and academic contexts, this phrase conveys adaptability and efficiency. While alternatives like "as required" or "when necessary" exist, "as is needed" strikes a balance between formality and accessibility. When writing, avoid overuse and tailor the phrase to suit the tone and register of your content.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as required
Replaces 'needed' with 'required', offering a more formal tone.
as necessary
Substitutes 'needed' with 'necessary', indicating essentiality.
when necessary
Emphasizes the timing of the need, focusing on specific instances.
when required
Similar to 'when necessary' but with a more formal tone.
as the situation demands
Highlights the situational context influencing the need.
to the extent necessary
Focuses on the degree or amount that is needed.
only if necessary
Adds a condition, indicating the action is conditional on need.
if the need arises
Introduces uncertainty about whether the need will occur.
as deemed appropriate
Shifts the decision-making to an authority figure to determine the need.
to the degree required
Emphasizes the intensity or level of the need.
FAQs
How can I use "as is needed" in a sentence?
You can use "as is needed" to indicate that something should be done or provided according to necessity. For example: "Please provide support "as is needed" to ensure the project's success".
What are some alternatives to "as is needed"?
You can use alternatives like "as required", "when necessary", or "as necessary" depending on the context.
Is there a difference between "as is needed" and "as required"?
While both phrases are similar, "as required" often carries a slightly more formal tone compared to "as is needed". Choose the phrase that best suits the formality of your writing.
When is it appropriate to use "as is needed"?
Use "as is needed" when you want to convey that something should be done only to the extent that it's necessary to achieve a specific goal or address a particular situation. This phrase is appropriate in many contexts, from informal to professional.
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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
4.5/5
Expert rating
Real-world application tested