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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
catch some Z's
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "catch some Z's" is correct and usable in written English.
It is typically used informally to mean getting some sleep or taking a nap. Example: "After a long day at work, I just want to go home and catch some Z's."
✓ Grammatically correct
News & Media
Wiki
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
6 human-written examples
The idea is that you reach over and simply tap the phone or the stand, resulting in a rocking motion which triggers snooze and gives you a free extra few minutes to catch some Z's.
News & Media
I returned to her residence to catch some Z's before beginning my long journey back to New York to start the spring semester of teaching at Syracuse University.
News & Media
These meals are served (and cleared) first, giving you extra time to slap on the eye mask and catch some z's.
News & Media
After all, an apartment affords you a place to stash your things, chill with friends, and catch some z's at night.
News & Media
It doesn't matter where you are, what time it is, just go in your room, shut the door, and catch some Z's.
Wiki
Yes, it is nice having a quiet den where you can do whatever, but having cool and distracting stuff around as you desperately try to catch some 'Z's is disruptive.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
We'd all be happier and drink way less caffeine if we could catch some more Z's.
News & Media
∴ Some Z's are Y's.
Encyclopedias
Some Z's are X's.
Encyclopedias
Some Z's are Y's.
Encyclopedias
So I told myself that I'd just stay for an hour-and-a-half enough time to pick up on thour-and-a-half enoughack to my hour-and-a-half enough before my flighour-and-a-half enoughning. .
News & Media
Expert writing Tips
Best practice
Use "catch some Z's" in informal settings to convey a relaxed and casual tone when talking about sleeping or napping. For more formal contexts, opt for "get some sleep" or "take a nap".
Common error
Avoid using "catch some Z's" in formal or professional writing. Its informal nature can undermine the seriousness of your message. Choose more appropriate alternatives like "rest" or "sleep".
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "catch some Z's" functions as an idiomatic expression used to indicate the act of sleeping. As Ludwig AI explains, this phrase is a common and informal way to describe going to sleep or taking a nap.
Frequent in
News & Media
50%
Wiki
50%
Science
0%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "catch some Z's" is an idiomatic expression used to convey the act of sleeping. Ludwig AI indicates that it is grammatically correct and usable in written English. It is most appropriate for informal settings and should be avoided in formal or professional contexts. More suitable alternatives include phrases such as "get some sleep" or "take a nap". With its common frequency and clear meaning, this phrase adds a touch of casualness to conversations about rest.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
get some sleep
A more literal and straightforward way of saying the same thing.
take a nap
Implies a shorter period of sleep than "catch some Z's".
get some shut-eye
Another idiomatic expression for sleeping, similar in tone to "catch some Z's".
hit the hay
An older idiom for going to bed or sleeping.
drift off to sleep
Focuses on the process of falling asleep rather than the act of sleeping itself.
go to bed
A simple and direct way of saying you are going to sleep.
get some rest
Broader than just sleep; includes relaxation and recuperation.
turn in for the night
Suggests a more formal or traditional way of ending the day.
recharge your batteries
Emphasizes the restorative aspect of sleep.
take a break
A rest but not specifically sleep.
FAQs
What does "catch some Z's" mean?
The idiom "catch some Z's" means to get some sleep or take a nap. It's an informal way to talk about sleeping.
How can I use "catch some Z's" in a sentence?
You can use it like this: "I'm exhausted; I need to "catch some Z's"."
What can I say instead of "catch some Z's"?
You can use alternatives like "get some sleep", "take a nap", or "get some rest".
Is it appropriate to use "catch some Z's" in professional emails?
It's generally not appropriate for professional emails. It's better to use more formal language, such as "I need to "get some rest"" or "I need to "get some sleep"".
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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
4.5/5
Expert rating
Real-world application tested