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CEO of Professional Science Editing for Scientists @ prosciediting.com
in a fast
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in a fast" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to a period of fasting, but it lacks clarity and context. Example: "During the religious observance, many participants choose to abstain from food and drink, engaging in a fast."
⚠ May contain grammatical issues
News & Media
Science
Academia
Wiki
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
37 human-written examples
They left in a fast boat," he said.
News & Media
This resulted in a fast solubilisation of protein pellets.
Science
You've said that technologically, we're in a fast, weird place.
"I feel it conducts in a fast four".
News & Media
"We live in a fast world," he says.
News & Media
So he's doing it in a fast, ambitious way.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
23 human-written examples
In a fast-paced market, connections matter.
News & Media
We're in a fast-moving world".
News & Media
In a fast-moving industry, rules become irrelevant quickly.
News & Media
Lily works in a fast-food place, too.
News & Media
In a fast-moving game, things happen in seconds.
News & Media
Expert writing Tips
Best practice
Consider rephrasing "in a fast" to alternatives like "rapidly", "quickly", or "at a fast pace" to ensure grammatical correctness and clarity. The original phrase, according to Ludwig AI, is not considered correct.
Common error
Avoid using "in a fast" as a general modifier for actions or processes. It's often misused where adverbs like "quickly" or phrases like "at a fast pace" are more appropriate. Relying on "in a fast" can lead to grammatically incorrect sentences.
Source & Trust
82%
Authority and reliability
3.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in a fast" primarily functions as a prepositional phrase, but it's often used incorrectly. As Ludwig AI notes, the construction is considered grammatically unsound, and the extracted examples reflect varied attempts to describe speed or rapid action. Therefore, it does not adhere to standard grammatical rules.
Frequent in
News & Media
33%
Science
31%
Academia
20%
Less common in
Wiki
11%
Formal & Business
4%
Reference
1%
Ludwig's WRAP-UP
In summary, while the phrase "in a fast" appears in various contexts, it is generally considered grammatically incorrect. Ludwig AI analysis confirms this, suggesting that it is better to use alternatives such as "rapidly", "quickly", or "at a fast pace" to maintain grammatical accuracy and clarity. The phrase is relatively common, appearing in news, scientific, and academic sources. However, its usage should be carefully reconsidered in formal writing to avoid grammatical errors and ensure effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
at a fast pace
This phrase retains the idea of speed but uses a more standard grammatical construction.
rapidly
This adverb replaces the prepositional phrase with a single word expressing quickness.
quickly
Similar to 'rapidly', this adverb provides a more direct and grammatically sound alternative.
with speed
This prepositional phrase highlights the presence of speed as a key characteristic.
swiftly
Emphasizes the quick and immediate nature of an action.
in a speedy manner
Rephrases to emphasize the manner in which something is done, highlighting its speed.
in rapid succession
This alternative emphasizes the close temporal sequence of events.
at high speed
This suggests a great velocity or rate of movement.
expeditiously
A more formal adverb indicating efficiency and speed.
promptly
This term focuses on the immediate and timely nature of an action.
FAQs
Is "in a fast" grammatically correct?
According to Ludwig AI, the phrase "in a fast" is not considered grammatically correct in written English. It's advisable to use alternatives that provide better clarity.
What can I say instead of "in a fast"?
You can use alternatives like "rapidly", "quickly", or "at a fast pace" depending on the context.
When is it appropriate to use "in a fast"?
While generally not recommended due to grammatical concerns, "in a fast" might be used to describe the state of being during a period of fasting, although other alternatives such as "during a fast" may work better.
How does "in a fast" compare to "at a fast pace"?
"At a fast pace" is a grammatically sound phrase used to describe the speed at which something is done, while "in a fast" is considered grammatically incorrect and should be avoided in formal writing. Consider rephrasing to improve clarity and correctness.
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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
82%
Authority and reliability
3.2/5
Expert rating
Real-world application tested