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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
by sundown
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "by sundown" is correct and usable in written English.
It is typically used to indicate a deadline or a specific time by which something should be completed, usually referring to the end of the day when the sun sets. Example: "Please submit your report by sundown to ensure we can review it before the meeting."
✓ Grammatically correct
News & Media
Travel
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
53 human-written examples
The restaurants close by sundown, anyway.
News & Media
I.D.A. staff urges prompt approval by sundown today.
News & Media
A young digital illustrator from Australia -- who'd be calling me "Mum" by sundown -- broke the ice.
News & Media
By sundown, we'd built a nearly level platform and nailed up dead branches for railings.
News & Media
It is now 4 p.m. and we are still running fast to finish by sundown.
News & Media
But no one from Crawford was invited, and by sundown Main Street was empty.
News & Media
By sundown on Saturday, when the Sabbath ended, settlers were grieving and seething.
News & Media
Three families left and were let back into their homes by sundown.
News & Media
The next day, the Ambassador of Cameroon moved that Israel be expelled by sundown.
News & Media
But by sundown, we would eagerly retrace our steps back to the Zenith.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
A backhanded compliment, if that, but hardly the stuff of an out-of-town-by-sundown ultimatum.
News & Media
Expert writing Tips
Best practice
When precision is paramount, supplement "by sundown" with a specific time. This avoids ambiguity, as the exact time of sundown varies by location and time of year.
Common error
Avoid using "by sundown" in contexts where your audience might not be familiar with the term or its implications. In international or technical communication, prefer using specific times or more universally understood phrases.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by sundown" functions as a prepositional phrase indicating a time limit or deadline. It modifies a verb or clause, specifying when an action should be completed. Ludwig AI provides many examples where the phrase is used to set a clear deadline before the end of the day.
Frequent in
News & Media
78%
Travel
12%
Wiki
3%
Less common in
Formal & Business
2%
Science
2%
Reference
3%
Ludwig's WRAP-UP
In summary, the phrase "by sundown" is a grammatically correct and frequently used prepositional phrase to express a deadline occurring before sunset. Ludwig AI examples show that it is most commonly found in News & Media and Travel contexts, maintaining a neutral register. While it sets a clear time constraint, specifying an exact time alongside "by sundown" ensures clarity, as the precise time of sunset varies. Consider using alternatives like "before sunset" or "by nightfall" to vary your writing. However, be mindful of your audience's understanding of the term, especially in international or technical contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
before sunset
Replaces "sundown" with its direct synonym, maintaining the same meaning but altering the specific word choice.
by nightfall
Substitutes "sundown" with another term that signifies the end of daylight, preserving the sense of urgency related to the setting sun.
before dark
Similar to "by nightfall", this emphasizes the period before darkness fully sets in, keeping the natural temporal marker but using simpler wording.
by the time the sun sets
A more descriptive and literal restatement of the original phrase, which can be useful for adding emphasis or clarity.
by the end of the day
Offers a more general way to indicate a deadline occurring at the close of the day, losing the specific imagery of "sundown".
before twilight
Indicates a time before the full darkness of night, preserving a natural temporal marker but highlighting the softer light of the setting sun.
at dusk
Refers to the specific time of day when the sun is setting, which focuses on the moment rather than a deadline leading up to it.
before the day is out
This idiom suggests completing something before the day concludes, lacking the direct tie to sunset but conveying a sense of urgency.
by close of business
Primarily used in professional contexts, this implies finishing a task before the end of the working day rather than the literal sunset.
by eventide
A more archaic and poetic synonym for "sundown", suitable for literary or creative writing but less common in everyday speech.
FAQs
How can I use "by sundown" in a sentence?
You can use "by sundown" to indicate a deadline or the latest time something should be completed. For example, "The project needs to be finished "by sundown"." or "Ensure all equipment is packed "by sundown"."
What does "by sundown" mean?
"By sundown" means before the end of the day, specifically before the sun sets. It is used to set a deadline or timeframe that ends at the time of sunset.
Which is more precise, "by the end of the day" or "by sundown"?
"By sundown" is often considered more evocative but less precise than "by the end of the day". End of the day could mean before midnight, whereas "by sundown" refers specifically to the time of sunset. For exact deadlines, it's best to specify a time.
What can I say instead of "by sundown"?
You can use alternatives like "before sunset", "by nightfall", or "by the end of the day" depending on the context.
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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
4.6/5
Expert rating
Real-world application tested