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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
a direct connection
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a direct connection" is a perfectly understandable phrase in written English.
It can be used to describe when one thing is directly related to another without any intervening steps or processes, as in the following example sentence: A direct connection exists between the amount of rainfall and the level of precipitation in a given region.
✓ Grammatically correct
Bioinformatics
News & Media
Academia
Science
Alternative expressions(16)
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
A short and a long contig can only be connected by a direct connection.
Science
There's a direct connection".
News & Media
That's a direct connection, and that's great".
News & Media
A direct connection reinforces your message.
News & Media
That, at least, has a direct connection with home insurance.
News & Media
Yet the two films have a direct connection: Lance Cpl.
News & Media
But there may not be a direct connection.
Academia
A million lives with a direct connection to living poets!
News & Media
Although it is impossible to make a direct connection, the company blames the message.
News & Media
This is where we see a direct connection with economic development.
News & Media
Professor Paaswell said the study demonstrated that there is a direct connection between access and income.
News & Media
Expert writing Tips
Best practice
When using "a direct connection", ensure the relationship you're describing is truly immediate and without intermediaries. Avoid using it metaphorically if it dilutes the sense of immediacy.
Common error
Avoid claiming "a direct connection" when the relationship is only correlational or indirect. Clearly distinguish between correlation and causation to maintain accuracy and credibility.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a direct connection" functions as a noun phrase, often serving as the subject or object of a sentence. Ludwig AI confirms its grammatical correctness and frequent usage. It indicates a clear, unobstructed relationship between two or more entities.
Frequent in
News & Media
65%
Science
20%
Academia
5%
Less common in
Wiki
3%
Formal & Business
3%
Reference
1%
Ludwig's WRAP-UP
In summary, "a direct connection" is a grammatically sound and frequently used phrase to denote an immediate and unobstructed relationship. As Ludwig AI confirms, it's versatile enough for various contexts, from scientific explanations to news reports. When using this phrase, ensure the relationship is genuinely direct, avoiding its application to mere correlations. Alternatives like "a direct link" or "an immediate connection" can offer subtle variations in meaning. This phrase sees most frequent use in "News & Media" and "Science" contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a direct link
Replaces "connection" with "link", emphasizing a straightforward association.
a straight connection
Uses "straight" to highlight the absence of curves or diversions in the connection.
an immediate connection
Substitutes "direct" with "immediate", focusing on the instantaneous nature of the connection.
a close relationship
Emphasizes the intimacy and strength of the bond.
a causal relationship
Highlights the cause-and-effect nature of the relationship.
a seamless integration
Focuses on the smooth and effortless combination of elements.
a conduit
Replaces the entire phrase with a single word that suggests a channel for direct transmission.
a firsthand account
Emphasizes direct personal experience as the source of information.
a personal link
Highlights a connection established on individual level.
an unbroken chain
Illustrates a continuous sequence without any interruption.
FAQs
How can I use "a direct connection" in a sentence?
You can use "a direct connection" to describe a clear and immediate relationship between two things. For example, "There is "a direct connection" between exercise and improved cardiovascular health."
What are some alternatives to "a direct connection"?
Alternatives include "a direct link", "a straight connection", or "an immediate connection", depending on the nuance you want to convey.
Is it accurate to use "a direct connection" to describe a correlation?
It's more accurate to use "a direct connection" to describe a causal relationship rather than a mere correlation. If there are other factors involved, using terms like "correlation" or "association" may be more appropriate.
What's the difference between "a direct connection" and "an indirect connection"?
"A direct connection" implies a clear and immediate relationship, while "an indirect connection" suggests that the relationship is mediated by other factors or steps.
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested