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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
I close
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I close" is correct and usable in written English, though it may require context to clarify its meaning.
You can use it when indicating that you are finishing or concluding something, such as a conversation, a document, or a meeting. Example: "As we wrap up our discussion, I close by thanking everyone for their contributions today."
✓ Grammatically correct
News & Media
Science
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
59 human-written examples
(i) Close contact: bed sharing and day nurseries.
Thus, a cluster index s(i) close to one means that the gene is appropriately clustered.
Science
"I close.
News & Media
I close the drawer.
News & Media
I close the app, wearily.
News & Media
I close, forever, the book".
News & Media
I close my eyes.
News & Media
I close the window.
News & Media
I close my own.
News & Media
"Was I close to perfect?
News & Media
And then I close them.
News & Media
Expert writing Tips
Best practice
Use “I close” when you want to indicate that you are about to finish a section of writing or a speech. It's a simple and direct way to signal the end.
Common error
Avoid using “I close” when you actually mean “I shut”. “Close” implies completion or conclusion, while “shut” refers to the physical act of closing something. Consider if you are ending something or physically closing it.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I close" functions as a performative utterance, where the speaker's act of saying it accomplishes the action of concluding or terminating something. As Ludwig suggests, it indicates the ending of a speech, document, or another form of communication.
Frequent in
News & Media
58%
Science
25%
Formal & Business
7%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "I close" is a grammatically correct and commonly used expression that signifies the conclusion of a statement, action, or piece of writing. As Ludwig AI indicates, it serves as a performative utterance to signal finality. The phrase is versatile, appearing in diverse contexts ranging from news and media to scientific publications, although it maintains a generally neutral register. While direct, it’s best employed when one intends to clearly mark the end of something, whether it be a physical action or a conceptual argument. When in doubt, consider context and intended formality to ensure the most appropriate usage.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I am concluding
Uses a continuous tense to emphasize the act of concluding.
I am finishing
Similar to concluding but can refer to ending a task or activity.
I end
A more direct synonym for concluding.
I will conclude
Expresses future intention to end something.
I will finish
Expresses a future intention to finish something.
I am done
Indicates completion; more informal.
I cease
More formal and emphatic way to express stopping an action.
I draw to a close
More elaborate way of saying something is ending.
I bring to an end
Emphasizes the active role in concluding something.
I shut
Focuses on the physical act of closing something.
FAQs
How can "I close" be used effectively in a sentence?
Use "I close" to signal the end of a discussion, a letter, or a presentation. For example, “I close by thanking you all for your attention.”
What are some alternatives to "I close"?
You can use alternatives like "I conclude", "I am finishing", or "I end", depending on the context.
Is it appropriate to use "I close" in formal writing?
Yes, "I close" can be used in formal writing, especially to signal the end of a section or a document. However, consider using more formal alternatives like "I conclude" for added professionalism.
What's the difference between using "I close" and "I am closing"?
"I close" typically signals the immediate act of finishing or concluding, whereas "I am closing" implies a process that is currently underway. Use "I close" to mark the end, and "I am closing" to describe the action of shutting something.
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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