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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a significant day
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a significant day" is correct and usable in written English.
You can use it to refer to a day that holds importance or meaning, often in a personal, historical, or cultural context. Example: "Today is a significant day in our history as we celebrate the anniversary of our independence."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
an important day
a memorable day
a momentous occasion
a red-letter day
an important milestone
a landmark day
an eventful day
a noteworthy occasion
a remarkable day
a crucial juncture
a noteworthy day
a tremendous day
a significant stage
a momentous day
a typical day
a considerable day
a big day
a substantial day
a day to be proud of
a day to remember
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
48 human-written examples
It was a significant day for some players.
News & Media
But this is a significant day for the BBC.
News & Media
So this Thursday is a significant day in the reform agenda.
News & Media
"This is a significant day not only for me but for the paralympian community," Freney said.
News & Media
"The fact he is here on such a significant day for the navy and for Australia is fantastic for us".
News & Media
The school's director, Prof Tom Inns, said the firm's appointment marked a significant day for the school.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
Figure 6 shows a significant day-to-day variation of the neutral temperature with 2 3 hour fluctuations and a seasonal trend.
Science
This in turn produced ExB vertical drift variability of the same magnitude and clearly indicates that tropospheric weather variability imposes a significant day-to-day variability on the ionosphere.
It is well known that there is a significant day-to-day variability in hormone concentrations, especially testosterone.
Science
This may not have been enough to promote a significant day-to-day increase in higher-intensity PA in participants' daily routines.
Science
Inns said: "It's obviously a really significant day.
News & Media
Expert writing Tips
Best practice
Use "a significant day" to highlight an event's lasting impact or importance, whether in a personal, historical, or professional context. It adds weight to the subject you are describing.
Common error
Avoid using "a significant day" for everyday occurrences. Reserve it for events that genuinely hold importance or have lasting consequences. Otherwise, the phrase loses its impact.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a significant day" primarily functions as a noun phrase, where "significant" acts as an adjective modifying the noun "day". It is used to attribute importance or consequence to a particular day, as confirmed by Ludwig's examples.
Frequent in
News & Media
60%
Science
20%
Wiki
10%
Less common in
Formal & Business
5%
Encyclopedias
3%
Social Media
2%
Ludwig's WRAP-UP
In summary, the phrase "a significant day" is a grammatically sound and very common expression used to emphasize the importance or impact of a particular day. Ludwig confirms its wide usage across diverse contexts, including news, science, and general writing. While suitable for formal communication, it should be reserved for events genuinely holding importance. Alternatives like "an important day" or "a memorable day" can be used to add nuance. The analysis underscores that "a significant day" is most effective when used judiciously to highlight events that truly merit such distinction.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a momentous occasion
Emphasizes the historical importance or far-reaching consequences of the day.
a red-letter day
Highlights the celebratory or festive nature of the day.
a memorable day
Focuses on the lasting impression the day leaves on someone's memory.
an important milestone
Presents the day as a marker of progress or achievement.
a landmark day
Suggests the day represents a turning point or a notable event.
a pivotal day
Highlights the critical or decisive nature of the day.
an eventful day
Focuses on the abundance of occurrences and activities during the day.
a noteworthy occasion
Emphasizes that the day is deserving of attention or recognition.
a remarkable day
Highlights the unusual or extraordinary qualities of the day.
a crucial juncture
Highlights that the day represents a critical or decisive point in time.
FAQs
What can I say instead of "a significant day"?
You can use alternatives like "an important day", "a notable day", or "a memorable day" depending on the specific context.
How can I use "a significant day" in a sentence?
Use "a significant day" to describe a date or event that holds special importance or meaning. For example, "Graduation day was a significant day for the entire family".
What makes a day "significant"?
A day becomes "significant" when it marks an important event, achievement, or turning point, either personally, historically, or culturally.
Is it correct to say "a very significant day"?
Yes, using "very" to modify "a significant day" is grammatically correct and emphasizes the importance of the day even further.
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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
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested