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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
does not sleep
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "does not sleep" is correct and usable in written English.
It can be used to describe someone or something that is always awake or active, often in a metaphorical sense. Example: "The city does not sleep, with its vibrant nightlife and bustling streets at all hours."
✓ Grammatically correct
News & Media
Science
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
51 human-written examples
God does not sleep".
News & Media
He does not sleep much these days.
News & Media
The garden does not sleep at night.
News & Media
Still, he does not sleep well.
News & Media
But she does not sleep at night.
News & Media
It does not sleep in my lap.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
8 human-written examples
"He doesn't sleep.
News & Media
Science doesn't sleep!
News & Media
Spam doesn't sleep.
News & Media
Sometimes he doesn't sleep.
News & Media
He doesn't sleep, really.
News & Media
Expert writing Tips
Best practice
When using "does not sleep" in a metaphorical sense, ensure the context clearly supports the intended meaning. For example, saying "the city does not sleep" is effective if the surrounding text emphasizes the city's constant activity.
Common error
Avoid using "does not sleep" literally when describing someone who is simply having trouble sleeping. Instead, opt for more accurate phrases like "has trouble sleeping" or "is experiencing insomnia".
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "does not sleep" functions primarily as a verb phrase indicating a state of wakefulness or an inability to sleep. As Ludwig AI confirms, the phrase is grammatically correct and widely used.
Frequent in
News & Media
60%
Science
20%
Wiki
10%
Less common in
Formal & Business
5%
Academia
3%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "does not sleep" is a grammatically sound and frequently used expression to describe a state of wakefulness or continuous activity. As Ludwig AI points out, it's adaptable to both literal and metaphorical contexts, appearing often in News & Media and Scientific sources. While alternatives like "is sleepless" or "cannot rest" exist, the choice depends on the desired nuance. Remember to use "does not sleep" accurately, avoiding misinterpretations of literal versus figurative use. Its versatility and common occurrence make it a valuable addition to your vocabulary.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is sleepless
Describes the condition of being without sleep, differing in its adjectival form.
stays awake
Directly states the act of remaining conscious, differing in its active sense compared to the passive "does not sleep".
is wakeful
Describes a state of being prone to waking or staying awake, offering a more clinical tone.
is wide awake
Indicates a state of complete wakefulness, differing in intensity and directness.
is restless
Implies an inability to relax or be still, suggesting a lack of sleep as a potential cause.
cannot rest
Highlights the inability to find peace or relaxation, differing in its focus on the absence of rest rather than sleep specifically.
never rests
Suggests a constant state of activity, extending beyond just sleep to encompass all forms of relaxation.
loses sleep
Focuses on the deprivation of sleep, implying a struggle or sacrifice.
is vigilant
Emphasizes a state of alertness and watchfulness, often implying a need to be awake for potential threats or responsibilities.
remains active
Highlights continuous engagement or operation, shifting the focus from sleep to general activity.
FAQs
How can I use "does not sleep" in a sentence?
You can use "does not sleep" to describe a person or entity that is always awake or active. For example: "The city "never sleeps"" or "He "does not sleep" due to anxiety."
What are some alternatives to "does not sleep"?
Some alternatives include "is sleepless", "cannot rest", or "stays awake". The best choice depends on the specific context and nuance you want to convey.
Is it more common to say "does not sleep" or "doesn't sleep"?
"Doesn't sleep" is a more common and informal contraction of "does not sleep". Both are grammatically correct, but "doesn't sleep" is typically used in everyday conversation and informal writing.
What's the difference between "does not sleep" and "can't sleep"?
"Does not sleep" implies a habitual or characteristic state of being awake, while "can't sleep" suggests a temporary inability to fall asleep. The former is more descriptive, while the latter focuses on the immediate situation.
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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
4.5/5
Expert rating
Real-world application tested