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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
sun is up
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'sun is up' is correct and usable in written English.
You can use this phrase when you are describing a sunny day, or a scene in which the sun is visible in the sky. For example, "The sun is up and the birds are singing, signaling a beautiful day ahead."
✓ Grammatically correct
News & Media
Wiki
Academia
Alternative expressions(6)
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
56 human-written examples
Is it because you don't get enough time to do things that you can do when the sun is up?
Wiki
The sun is up.
News & Media
Before the sun is up.
News & Media
We know what The Sun is up to.
News & Media
The sun is up, the scales have fallen.
News & Media
In Washington, D.C., the sun is up for 14 hours and 54 minutes on the solstice.
News & Media
By now the sun is up and it is getting warm.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
4 human-written examples
The sun was up and the tent was down.
News & Media
The sun was up and there was nowhere, absolutely nowhere else I wanted to be.
News & Media
The sun was up, the Yankees were in and the Cubs, at last, were playing well.
News & Media
No one wants people having to work without the sun being up.
News & Media
Expert writing Tips
Best practice
Use "sun is up" to create a sense of time and setting in narratives. It's particularly effective when depicting the start of a new day or a change in circumstances. For example, "The sun is up, signaling a fresh start after a long night."
Common error
While "sun is up" is perfectly acceptable in informal contexts, it may sound too simplistic or informal for academic papers or business reports. In such cases, opt for more descriptive and professional alternatives like "daylight has commenced" or "the sun has risen."
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sun is up" functions primarily as a statement of fact, indicating the presence of the sun in the sky. Ludwig provides numerous examples where it serves as a simple declarative statement setting the scene or marking the beginning of a day.
Frequent in
News & Media
67%
Wiki
10%
Academia
4%
Less common in
Formal & Business
2%
Science
17%
Reference
0%
Ludwig's WRAP-UP
The phrase "sun is up" is a common and grammatically correct way to indicate that the sun has risen, marking the start of a new day. As indicated by Ludwig, it's frequently found in news articles and informal writing, serving to set a scene or convey basic information. While versatile, avoid overuse in formal writing; alternatives like "daylight has commenced" may be more suitable. Though the term's use is very common, keep in mind to pick more descriptive replacements in formal writing such as scientific reports and/or business letters.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
day has broken
Focuses on the commencement of daylight, emphasizing the transition from night.
dawn has arrived
Highlights the appearance of the first light in the morning.
daylight is here
Emphasizes the presence of natural light during the day.
the sun has risen
Focuses on the sun's movement from below the horizon.
morning has come
Highlights the arrival of the morning period.
the day is dawning
Suggests the gradual appearance of daylight.
it's daytime
Directly states that it is the period of the day.
the sun is shining
Focuses on the sun emitting light, often implying good weather.
the morning sun is out
Specifies that the sun is visible in the morning.
the sky is bright
Describes the illumination of the sky due to the sun.
FAQs
How can I use "sun is up" in a sentence?
The phrase "sun is up" is commonly used to indicate the start of the day or to describe a scene where the sun is visible. For example, "The sun is up, and the birds are singing."
What are some alternatives to saying "sun is up"?
You can use alternatives like "day has broken", "dawn has arrived", or "the sun has risen" depending on the specific nuance you want to convey.
Is it grammatically correct to say "sun is up"?
Yes, "sun is up" is a grammatically correct and commonly used phrase in English. It follows the standard subject-verb-complement structure.
What's the difference between "sun is up" and "the sun is shining"?
While both phrases relate to the sun, "sun is up" simply indicates that the sun has risen, whereas "the sun is shining" implies that the sun is emitting light, often suggesting a bright or sunny day.
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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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested