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
large amount of fluids
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "large amount of fluids" is correct and usable in written English.
It can be used in contexts related to health, science, or any situation where the quantity of liquids is being discussed. Example: "After the workout, it is important to replenish your body with a large amount of fluids to stay hydrated."
✓ Grammatically correct
Science
Wiki
News & Media
Alternative expressions(20)
A large amount of
by a large amount
a large amount of
large amount of
large amount
a large amount
a large amount for
a large amount of evidence
large amount of liquids
large amount of contamination
there is a large amount of
a large amount of moisture
a large amount of documents
there are a large amount of
large amount of effort
large amount of pictures
a large amount of public
a large amount of coal
large amount of message
large amount of documentation
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
5 human-written examples
These results show that a large amount of fluids was absorbed by hydrogels during the initial 30 min and appreciable water uptake with a good strength was obtained.
Science
Nakamura et al. (2008) pointed out that a relatively large amount of fluids from the Philippine Sea plate contributes to magmatism at Hakusan.
Science
In the severe cases the patient turns blue from lack of a large amount of fluids.
Wiki
Severe dehydration is a major part of pancreas problems, so expect to be given a large amount of fluids to combat this.
Wiki
At the same time, when your body is flushing out a large amount of fluids, it doesn't have the time to absorb the needed minerals, including sodium.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Children given what is known as a "bolus" – a drip delivering a large amount of fluid over just 15 minutes – wake up and appear to have made a miraculous recovery.
News & Media
While it is possible children are more vulnerable in Africa because of malnutrition and the severity of diseases such as malaria, doctors say there is no clear reason why an injection of a large amount of fluid through a 15-minute drip – known as a bolus – would be more dangerous in Africa than in Europe.
News & Media
Hence, jet pump works better at higher depth and deliver large amount of fluid.
CT of the chest was performed, which confirmed a very large amount of fluid in the pericardium (Fig. 2).
This finding means that many patients in the control group received a large amount of fluid without increasing urine output.
Science
We hypothesize this to be related to the large amount of fluid infusion at the acute phase following ICU admission and the influence of nutritional factors.
Science
Expert writing Tips
Best practice
When discussing medical conditions or treatments, use "large amount of fluids" to clearly communicate the volume of fluids involved, which is crucial for understanding the treatment's intensity or the severity of the condition.
Common error
Avoid using "large amount of fluids" in everyday contexts where the quantity isn't actually significant. Overusing the phrase can diminish its impact when describing truly substantial volumes, particularly in medical or scientific contexts.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "large amount of fluids" primarily functions as a noun phrase, often acting as the object of a verb or preposition. Ludwig's examples show its use in describing quantities in scientific, medical, and general contexts.
Frequent in
Science
50%
Wiki
30%
News & Media
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "large amount of fluids" is grammatically sound and functions as a noun phrase to describe a significant volume of liquids. As Ludwig AI confirms, its usage is correct and versatile, spanning scientific, medical, and general contexts. While not overly frequent, it's appropriate for neutral to formal communication. When writing, consider the context to ensure the quantity is genuinely substantial to maintain impact, and explore alternatives like "substantial quantity of liquids" or "significant volume of fluids" to add nuance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
substantial quantity of liquids
Replaces "amount" with "quantity" and "fluids" with "liquids", offering a more formal tone.
significant volume of fluids
Substitutes "amount" with "volume", focusing on the measurable space occupied by the fluids.
copious amounts of liquids
Replaces "large" with "copious", indicating an abundant supply.
considerable quantity of fluids
Uses "considerable" instead of "large", suggesting a notable or significant amount.
a flood of liquids
Emphasizes the overwhelming or excessive nature of the fluid amount.
a wealth of fluids
Suggests a plentiful or abundant supply of fluids, similar to having riches.
an abundance of fluids
Highlights the plentiful and readily available nature of the fluids.
a generous supply of fluids
Implies that the amount of fluids is plentiful and adequate.
a profusion of fluids
Emphasizes an extravagant or abundant outpouring of fluids.
excessive quantity of fluids
Focuses on the amount exceeding what is normal or necessary.
FAQs
How can I use "large amount of fluids" in a sentence?
You can use "large amount of fluids" to describe situations where a significant quantity of liquid is present or required, such as in medical treatments, scientific experiments, or describing natural phenomena. For example: "Severe dehydration requires a "large amount of fluids" administered intravenously."
What are some alternatives to "large amount of fluids"?
Alternatives include "substantial quantity of liquids", "significant volume of fluids", or "copious amounts of liquids", depending on the context and desired level of formality.
Is it better to say "large amount of fluid" or "large amount of fluids"?
"Large amount of fluid" is appropriate when referring to a general, uncountable substance. "Large amount of fluids" is correct when referring to multiple distinct types of liquids or a large quantity of a countable liquid. For example, "a large amount of water" (uncountable) versus "a "large amount of fluids" for the experiment" (countable).
What's the difference between "large amount of fluids" and "large quantities of fluids"?
While both phrases are similar, "large amount of fluids" emphasizes the overall volume, whereas "large quantities of fluids" highlights the numerous individual portions or types of fluids involved. The choice depends on whether you're emphasizing the total volume or the individual components.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested