Used and loved by millions
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
dead of night
Grammar usage guide and real-world examplesUSAGE SUMMARY
'dead of night' is correct and usable in written English.
You can use it to refer to the very late or very early hours of the night when it is dark and usually quiet. Example: We waited until the dead of night before we left for our secret mission.
✓ Grammatically correct
News & Media
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
59 human-written examples
From flashlights trained across a dark swamp in the dead of night.
News & Media
The dead of night.
News & Media
Some come in the dead of night.
News & Media
Reading is too hard for the dead of night.
News & Media
It was all furtive and dead of night".
News & Media
The bulldozers arrive in the dead of night.
News & Media
Telephones have stopped ringing regularly in the dead of night.
News & Media
6. Read poems out loud in the dead of night.
News & Media
Mistake 3. In the dead of night, nobody would see.
News & Media
Shades of Michael Redgrave in Dead of Night?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
The prospect of a similar dead-of-night release for Chapo may not be far-fetched.
News & Media
Expert writing Tips
Best practice
Consider the connotations of the phrase. It often suggests a time for clandestine activities or heightened vulnerability.
Common error
Avoid using "dead of night" in contexts where a neutral description of nighttime would suffice. The phrase carries a weight that might be inappropriate for everyday situations. Consider alternatives such as "late at night" or "middle of the night" if a less dramatic tone is desired.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "dead of night" functions as a noun phrase, often used adverbially to modify verbs and describe when an action takes place. Ludwig provides many examples of its use in narrative contexts. It typically adds a layer of mystery or secrecy to the action.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "dead of night" is a common noun phrase used to describe the darkest and quietest part of the night, often implying secrecy or vulnerability. As Ludwig AI confirms, the phrase is grammatically correct and readily usable in written English. With 57 examples identified, the phrase enjoys widespread usage, particularly within the "News & Media" category. When aiming for alternatives, consider options such as "middle of the night" or "wee hours" for similar connotations. Be mindful of its intensity and use it where you want to add mystery, secrecy, or foreboding. Avoiding its overuse in neutral contexts is crucial to prevent misinterpretations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
middle of the night
Focuses on the temporal aspect, pinpointing the central part of the night.
wee hours
Refers to the very early hours of the morning, often after midnight.
darkest hours
Emphasizes the darkness and potential danger or secrecy associated with the night.
late at night
A general term indicating a time far into the night.
hours of darkness
Highlights the absence of light during this time.
night's depth
A more figurative and poetic way to describe the middle of the night.
deep night
A shorter version of "night's depth", maintaining the emphasis on the deepness of the night.
under the cloak of darkness
Emphasizes the secrecy and concealment that the night provides.
in the darkness
A more generic term indicating an action or event occurring during a dark period.
when darkness reigns
A more dramatic and literary way to describe the period of night.
FAQs
What does "dead of night" mean?
The phrase "dead of night" refers to the middle of the night, specifically the time when it is darkest and quietest, often implying secrecy or vulnerability.
When is it appropriate to use the phrase "dead of night"?
Use "dead of night" when you want to emphasize the darkness, quiet, and potential for hidden or clandestine activities during the middle of the night. It's suitable for storytelling or descriptive writing where you want to create a sense of mystery or suspense.
What are some alternatives to "dead of night"?
Alternatives include "middle of the night", "wee hours", or "darkest hours". The best choice depends on the specific nuance you want to convey.
Is "dead of night" a formal or informal expression?
"Dead of night" is generally considered a neutral expression. It can be used in both formal and informal contexts, but it is more commonly found in narrative or descriptive writing where a sense of atmosphere is desired.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested