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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
do not laugh
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "do not laugh" is correct and usable in written English.
It can be used in contexts where you want to request or instruct someone not to laugh, often in a serious or humorous situation. Example: "I know this sounds ridiculous, but please, do not laugh when I tell you my idea."
✓ Grammatically correct
News & Media
Wiki
Alternative expressions(20)
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
50 human-written examples
Do not laugh.
News & Media
People do not laugh, they "guffaw".
News & Media
Do not laugh at this idea.
News & Media
"The Americans do not laugh," said Durand-Ruel, "they buy".
News & Media
I get the joke, smile, but do not laugh.
News & Media
My translator implored me, in a jaw-clenched monotone, "Please do not laugh right now.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
10 human-written examples
Don't laugh.
Don't laugh Emily.
News & Media
"Oh don't laugh, don't laugh.
News & Media
Don't laugh at me.
Academia
George Clooney (don't laugh!).
News & Media
Expert writing Tips
Best practice
Use "do not laugh" when giving a direct, clear instruction or request, particularly in situations where maintaining composure is important. For example, when delivering serious news or explaining a sensitive topic.
Common error
Avoid using "do not laugh" in highly formal or professional contexts where a more polite and nuanced expression is preferred. Opt for phrases like "please refrain from laughing" or "I ask you to remain serious" to maintain a respectful tone.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "do not laugh" functions primarily as an imperative, directly instructing or requesting someone to avoid laughing. This usage aligns with Ludwig AI's observation that it's often used to request or instruct someone not to laugh.
Frequent in
News & Media
60%
Wiki
20%
Academia
10%
Less common in
Science
5%
Formal & Business
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "do not laugh" is a grammatically sound imperative used to directly instruct someone to avoid laughter, particularly in situations demanding seriousness or respect. As Ludwig AI confirms, its use is widespread, spanning from news media to informal contexts. While versatile, it's essential to consider the setting and opt for more refined alternatives like "please refrain from laughing" in formal environments. Common errors involve its inappropriate use in overly formal settings, where subtlety is preferred. The phrase's imperative nature is suitable when immediate compliance is needed, but writers should always weigh the context to ensure it doesn't come across as overly harsh or insensitive.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
seriously, don't laugh
Adds emphasis to the request, indicating heightened importance.
please refrain from laughing
More formal and polite alternative, suitable for professional or respectful contexts.
try not to laugh
Indicates an attempt to suppress laughter, suggesting a challenging situation.
hold back your laughter
Emphasizes the act of restraining oneself from laughing.
don't you dare laugh
Adds a tone of warning or threat if laughter occurs.
keep a straight face
Focuses on maintaining a serious expression to avoid betraying amusement.
remain serious
Directly instructs to maintain a serious demeanor.
compose yourself
Implies regaining control over one's emotions, including laughter.
suppress your giggles
Specifically targets the act of stifling giggles.
no laughing matter
Highlights the seriousness of a situation, discouraging laughter.
FAQs
How can I rephrase "do not laugh" to sound more polite?
To be more polite, use phrases like "please refrain from laughing", "I ask you to remain serious", or "please hold your laughter". These options soften the directness of the original phrase.
When is it appropriate to use "do not laugh"?
It's appropriate when you need to directly instruct someone to avoid laughing, especially in situations where seriousness is required or the topic is sensitive. However, consider the context and audience to avoid sounding too harsh.
What's a more emphatic way to say "do not laugh"?
For emphasis, try "seriously don't laugh" or "don't you dare laugh". These phrases convey a stronger warning or expectation.
Is "do not laugh" grammatically correct?
Yes, "do not laugh" is grammatically correct. It's an imperative sentence used to give a direct command or instruction. The auxiliary verb "do" is used to form the negative imperative.
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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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested