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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is that it
Grammar usage guide and real-world examplesUSAGE SUMMARY
"is that it" can be used in written English.
It is usually used to ask if something is finished or complete. For example, "I have listed all the items on the to-do list. Is that it?".
✓ Grammatically correct
News & Media
Academia
Alternative expressions(20)
is that all
that's it
is it finished
is that everything
is there anything else
nothing more
is that all there is
has it already
leaves it already
do you need anything else
anything else
which I think it is
is it over yet
when will it be done
are we done here
is it complete
what time finish
when will it be finished
when is it due
how long to finish
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
47 human-written examples
What is that?" "It looks decorative.
News & Media
So is that it, then?
News & Media
web.math.edu, is that it?
So is that it?
Academia
The truth is that it is not.
News & Media
The fact is that it will happen".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
13 human-written examples
"What's that?" "It's zebras!
News & Media
But is that worth it?
News & Media
"It is that tight".
News & Media
It is that serious.
News & Media
It's that bad — it's ridiculous".
Wiki
Expert writing Tips
Best practice
Avoid overuse in formal writing; consider more sophisticated alternatives for professional contexts.
Common error
Don't use "is that it" when a more detailed inquiry is expected. This can come across as dismissive or uninterested, especially in professional settings.
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is that it" functions primarily as an interrogative, seeking confirmation or clarification about the completeness or totality of something. Ludwig examples showcase its use in various contexts ranging from surprise to simple inquiry.
Frequent in
News & Media
50%
Academia
25%
Science
10%
Less common in
Formal & Business
5%
Wiki
5%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "is that it" is a common and grammatically sound phrase used to inquire about the completeness of something. Ludwig AI confirms its acceptability in written English. While versatile, its tone can vary, so it's important to consider the context to avoid misinterpretations. As seen in the Ludwig examples, this phrase appears most frequently in news and media, and academic sources.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is that all
Similar in meaning, inquiring if there is nothing more.
that's it
Statement indicating completion, inviting confirmation.
is it finished
Directly asks if something is complete.
is that everything
Asks if all items or aspects have been covered.
is this the end
Asks if something has reached its conclusion.
is there anything else
Inquires if there is something more to be done or said.
is that the conclusion
Specifically asks if a conclusion has been reached.
is that the sum total
Inquires about the entirety or completeness of something.
is that the extent of it
Inquires about the limit or scope of something.
nothing more
A shorter way to ask if something is complete.
FAQs
How can I use "is that it" in a sentence?
You can use "is that it" to inquire if something is finished or complete, such as "I've listed all the requirements. Is that it?".
What's a more formal alternative to "is that it"?
In formal situations, consider alternatives like "Is this all?" or "Does this conclude the matter?" for a more professional tone.
Is "is that it" appropriate for all contexts?
While grammatically correct, "is that it" may not be suitable for highly formal settings. Consider your audience and the overall tone of your communication.
What's the difference between "is that it" and "that's it"?
"Is that it?" is a question asking for confirmation of completion, whereas "That's it" is a statement indicating that something is finished.
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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
4.6/5
Expert rating
Real-world application tested