has been observable

USAGE SUMMARY

"has been observable" is correct and usable in written English.
You can use it when referring to something that has been evident or noticeable to people over time. For example: "The decline in global bee populations over the last decade has been observable in many parts of the world."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

Longer-term studies have confirmed that this "momentum" effect has been observable for much of the past century.

The Economist

The aging of the population is common to western Europe, but because of low birth rates it has been observable in France since the beginning of the 19th century.

Britannica

"I have been deeply impressed by the enthusiasm that has been observable within the university community for MOOCs, much of it inspired by a commitment to improve access to world-class learning opportunities to millions around the world who otherwise would have little or no access".

Independent

A visual comparison of data indicates that the temperature dependence of the thermopower of superconducting fullerenes is very similar to that of systems in which mass enhancement effect has been observable [13, 14].

Journal of Theoretical and Applied Physics

Another sort of complicity has been observable among the mainstream reviewers of the film.

Huffington Post

What has been observable and unarguable about the APA of recent years is that the pluralistic and multi-faceted governance process I witnessed when first entering the APA in the early 1980's was sharply curtailed during the 1990's.

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

That enabled many more such observations to be made than previously, when such phenomena had been observable only for the few minutes' duration of solar eclipses.

Britannica

Such a small increase in albedo would not have been observable.

Harvard University

The last time it would have been observable in its entirety from the UK was in 1283.

The Guardian

Speaking to the student newspaper The Tab, the University said "They were located in the exam hall at a distance where the individual formulae would not have been observable by any student taking their exam".

Independent

The researchers have some qualifications about their own research, the most significant of which is that they were not permitted any closer than 30km to the coast, where higher levels of radioactivity would have been observable.

BBC

Expert writing Tips

Best practice

Use "has been observable" when you want to emphasize that something has been noticed or tracked over a period, rather than a one-time observation. For example, "The gradual increase in sea levels has been observable for several decades."

Common error

Avoid using "has been observable" for single, immediate observations. Instead, use simpler phrases like "was observed" or "could be seen". For instance, instead of "A bird migration has been observable this morning", say "A bird migration was observed this morning."

Linguistic Context

The phrase "has been observable" functions as a verbal phrase indicating that something has been capable of being noticed or perceived over a period. Ludwig AI confirms that the phrase is grammatically correct and usable in written English.

Expression frequency: Uncommon

Frequent in

Science

30%

News & Media

25%

Academia

20%

Less common in

Encyclopedias

15%

Wiki

5%

Formal & Business

5%

Ludwig's WRAP-UP

In summary, "has been observable" is a grammatically sound phrase used to describe something that has been noticeable or detectable over time. Ludwig AI confirms its correct usage in written English. It is most frequently found in scientific, news, and academic contexts, suggesting a trend or pattern rather than a single instance. While acceptable for general use, avoid using it in contexts where simpler phrases would suffice. Alternatives such as "has been noticeable" or "has been apparent" can be used to add variety to your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has been noticeable

This alternative emphasizes the ease with which something can be seen or detected.

has been apparent

This suggests that something is clearly visible or understood.

has been evident

Highlights that something is easily seen or obvious.

has been perceptible

Indicates that something can be detected through the senses.

has been detectable

Focuses on the ability to discover or identify something, often through specific methods.

has been discernible

Suggests that something can be recognized or distinguished.

has been visible

Highlights the ability to be seen with the eyes.

has manifested

This implies that something has become apparent or shown itself.

has come to light

Indicates that something has been revealed or made known.

has unfolded

Suggests that something has gradually revealed itself over time.

FAQs

What does "has been observable" mean?

It means that something has been noticeable or detectable over a period. It implies that the observation isn't a one-time event but rather a trend or pattern that's been apparent for some time.

What can I say instead of "has been observable"?

You can use alternatives like "has been noticeable", "has been apparent", or "has been evident" depending on the context.

How do I use "has been observable" in a sentence?

Use it to describe trends, patterns, or changes that have been apparent or detectable over a period. For example, "The shift in consumer preferences has been observable over the last few years."

Is it correct to say "had been observable" instead of "has been observable"?

"Had been observable" is used when referring to something that was observable in the past, relative to another past event. "Has been observable" is used when referring to something that's been observable from the past up to the present.