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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
it blocks
Grammar usage guide and real-world examplesUSAGE SUMMARY
'it blocks' is correct and can be used in written English.
You can use it when you are referring to something that is preventing something from happening, or when referring to something that acts as a barrier. For example: "The wall it blocks access to the garden."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(5)
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
They believe fluoride is instrumental in mind control because, they insist, it blocks the "third eye".
News & Media
And it blocks it.
Academia
It blocks solutions.
News & Media
It blocks noises around you.
It blocks my view of the river.
Academia
The beauty points to something it blocks.' ".
News & Media
It blocks an important source of funds.
News & Media
It blocks unimaginable mountains of legitimate content.
News & Media
It blocks passage of health care reform.
News & Media
It blocks an enzyme called acetylcholinesterase, with devastating consequences.
News & Media
It blocks the natural process of water circulation".
News & Media
Expert writing Tips
Best practice
When using "it blocks", ensure the subject and object are clearly defined to avoid ambiguity. For instance, instead of just saying "it blocks", specify what 'it' refers to and what it is blocking.
Common error
Avoid using "it blocks" when the pronoun "it" lacks a clear antecedent. Ensure the reader knows exactly what "it" refers to in the context to prevent confusion. For example, replace "The new policy was implemented, but it blocks progress" with "The new policy blocks progress".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it blocks" primarily functions as a declarative statement where "it" acts as the subject and "blocks" as the verb. This construction indicates that something is causing an obstruction or preventing something else from happening. Ludwig confirms its correct usage in written English.
Frequent in
News & Media
35%
Science
35%
Academia
25%
Less common in
Wiki
5%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "it blocks" is a grammatically sound and versatile expression used to convey the idea of obstruction or prevention. As confirmed by Ludwig, it's appropriate for written English. Its usage spans various contexts, including news, science, and academic writing, making it a common phrase. When using "it blocks", clarity is key. Ensure the antecedent of "it" is unambiguous. While alternatives like "it prevents" or "it obstructs" exist, the best choice depends on the specific nuance you want to convey. Overall, "it blocks" is a reliable and widely understood way to express the concept of something causing an obstruction.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it prevents
Focuses on the action of stopping something from happening.
it stops
A simpler, more direct way to express the idea of preventing something.
it obstructs
Emphasizes a physical or figurative barrier that impedes progress.
it hinders
Highlights the slowing down or making more difficult of a process or action.
it impedes
Similar to hinders, but often implies a more significant or formal obstruction.
it restricts
Indicates a limitation or constraint imposed on something.
it inhibits
Commonly used in scientific contexts to describe the suppression of a process or reaction.
it occludes
Suggests a complete blocking, often used in medical or scientific contexts.
it shuts out
Implies a forceful exclusion or prevention of entry.
it clogs
Suggests a blockage due to accumulation, often used for physical objects like pipes.
FAQs
How can I use "it blocks" in a sentence?
Use "it blocks" to indicate that something is preventing or obstructing something else. For example, "The heavy traffic "it blocks" my view of the mountains".
What are some alternatives to saying "it blocks"?
You can use alternatives like "it prevents", "it obstructs", or "it hinders" depending on the specific nuance you want to convey.
Is it grammatically correct to say "it blocks"?
Yes, "it blocks" is grammatically correct. It follows standard English sentence structure with a subject pronoun "it" and a verb "blocks".
What's the difference between "it blocks" and "it prevents"?
While both phrases indicate obstruction, "it blocks" can imply a more physical or immediate barrier, whereas "it prevents" suggests a more proactive action to stop something from happening.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested