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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has been declining since
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has been declining since" is correct and usable in written English.
It can be used to indicate a continuous decrease that started at a specific point in time. Example: "The population of the town has been declining since 2010 due to economic factors."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
The fund has been declining since 2001.
News & Media
Of course the oral tradition has been declining since antiquity.
News & Media
The population has been declining since the late 1960s because of mechanization of the mines.
Encyclopedias
The number of Christians has been declining since 2007 according to a study by Pew Research.
News & Media
Egypt's economy has been declining since the revolution, with unrest chasing away investors and tourists.
News & Media
Monthly per capita consumption of food grains has been declining since the early 1990s.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
Wages for private nonsupervisory employees have stagnated since the late 1960s, and the wages-to-GDP ratio has been declining since 1970.
News & Media
The Party has been declining since 1923, but this year are hopeful of returning more members to Parliament.
News & Media
Mecklenburg West Pomerania's population has been declining since 1987, owing to both low birth rates and net out-migration.
Encyclopedias
The annual growth rate reached its peak during the 1950s and has been declining since 1960, primarily because of a sharply reduced birth rate and continued emigration.
Encyclopedias
Burglary has been declining since 1980, as criminals have turned to quicker crimes like robbery, and people have installed more burglar alarms.
News & Media
Expert writing Tips
Best practice
When using "has been declining since", ensure you specify a clear and relevant starting point in time for the decline. This adds precision and context to your statement.
Common error
Avoid using broad or undefined periods with "has been declining since". For instance, instead of "has been declining since recent times", specify the year or event that initiated the decline for better clarity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has been declining since" functions as a verb phrase in the present perfect continuous tense, indicating an ongoing process that started in the past and continues to the present. This is supported by Ludwig AI, which confirms its grammatical correctness and usability.
Frequent in
News & Media
40%
Science
30%
Encyclopedias
20%
Less common in
Formal & Business
5%
Reference
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, the phrase "has been declining since" is a grammatically correct and versatile verb phrase used to describe an ongoing process of reduction or deterioration from a specific point in time. Ludwig AI confirms its validity, and the phrase exhibits a neutral register, making it suitable for various contexts, from academic and scientific writing to news reports. Common contexts include "News & Media", "Science", and "Encyclopedias". When using this phrase, it's essential to specify a clear starting point for the decline to ensure clarity and precision. While alternatives like "has been decreasing since" or "has been falling since" exist, the choice depends on the specific nuance and context you wish to convey. Avoid using vague starting points to maintain clarity and impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
has been decreasing since
Replaces "declining" with a more general term for reduction.
has been falling since
Uses a more direct and common synonym for "declining".
has been diminishing since
Implies a gradual reduction in size, importance, or intensity.
has been dropping since
Suggests a sudden or sharp decrease.
has been reducing since
Focuses on the act of making something smaller.
has seen a decline since
Shifts the focus to the observation of a decline.
has experienced a reduction since
Highlights the undergoing of a reduction.
has waned since
Indicates a decrease in strength, intensity, or popularity.
has deteriorated since
Suggests a worsening condition over time.
has regressed since
Implies a return to a former or less developed state.
FAQs
How can I use "has been declining since" in a sentence?
Use "has been declining since" to indicate a continuous decrease from a specific point in time. For example, "The company's profits "has been declining since" the new regulations were implemented".
What are some alternatives to "has been declining since"?
Alternatives include "has been decreasing since", "has been falling since", or "has seen a decline since", depending on the specific nuance you want to convey.
Is it better to use "decreasing" or "declining"?
While both "decreasing" and "declining" indicate a reduction, "declining" often implies a more gradual or persistent decrease, while "decreasing" can be used for any reduction. The best choice depends on the specific context.
What's the difference between "has declined since" and "has been declining since"?
"Has declined since" implies a completed decline since a certain point, whereas ""has been declining since"" indicates a continuous process of decline that started at a particular time and is still ongoing.
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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
4.5/5
Expert rating
Real-world application tested