has been extensively

USAGE SUMMARY

The phrase "has been extensively" is correct and usable in written English.
You can use it to emphasize the amount of effort or action that has been taken in the past. For example: The city council has been extensively researching ways to reduce pollution in the area.

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The oil refinery has been extensively mined.

The Guardian

Qi has been extensively researched, and practiced for a millennia.

University of California, Berkeley

Abbott has been extensively "advised" by these companies.

The Guardian - Opinion

The threat that they carry has been extensively signposted.

The Guardian - Sport

The Caloosahatchee has been extensively engineered to assist river traffic.

The Guardian

That this is an absurd lie has been extensively documented.

The New Yorker

Since then Osborne House has been extensively repaired and restored.

Britannica

The stratigraphy of the Ciying Formation has been extensively described31.

Nature

SLUCM coupled with WRF has been extensively validated38.

Nature

This result has been extensively discussed.

SEP

has been extensively studied in [1 4].

Advances in Difference Equations

Expert writing Tips

Best practice

Use "has been extensively" to emphasize the thoroughness or widespread nature of an action or study. This is especially useful in academic or scientific writing to convey the depth of research or application.

Common error

While "has been extensively" is grammatically correct, overuse of the passive voice can make your writing sound weak. Consider if an active construction would be more direct and impactful.

Linguistic Context

The phrase "has been extensively" functions as a verb phrase, specifically a passive construction, indicating that a subject has undergone a process or action in a thorough or widespread manner. Ludwig AI confirms its correctness and usability.

Expression frequency: Very common

Frequent in

Science

73%

News & Media

18%

Encyclopedias

3%

Less common in

Formal & Business

1%

Reference

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "has been extensively" is a grammatically sound and frequently used verb phrase, primarily found in scientific and news contexts. Ludwig AI confirms that it is correct and usable in written English. It serves to emphasize the depth, breadth, or thoroughness of an action, study, or modification. When using this phrase, consider if an active construction would be more direct and impactful. Some alternatives are "has been thoroughly", "has been widely", and "has been comprehensively".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has been thoroughly

Focuses on the completeness and detail of the action performed.

has been comprehensively

Stresses the all-encompassing nature of the work or change.

has been widely

Emphasizes the broad adoption or application of something.

has been broadly

Similar to 'widely', but may imply a range of different applications.

has been deeply

Highlights the intensity and profoundness of the investigation or impact.

has been significantly

Highlights the importance and impact of the action.

has been intensely

Focuses on the high degree of concentration or effort involved.

has been heavily

Indicates the action has been done to a great degree or with great force.

has been largely

Suggests the action has occurred to a significant extent, but perhaps not entirely.

has been considerably

Indicates a substantial amount of something has taken place.

FAQs

How can I rephrase "has been extensively" to sound more active?

Consider using active voice constructions such as "researchers have thoroughly investigated", or "the team has widely implemented". These alternatives make the sentence more direct.

What does "has been extensively" imply in academic writing?

In academic writing, "has been extensively" typically implies that a topic or method has been studied in depth and has a considerable body of literature supporting it. You can replace it with "has been thoroughly" or "has been comprehensively".

Is "has been extensively" suitable for informal writing?

While grammatically correct, "has been extensively" might sound overly formal in casual contexts. Alternatives like "has been used a lot" or "has been looked at closely" may be more appropriate.

What's the difference between "has been extensively" and "has been significantly"?

"Has been extensively" emphasizes the amount of attention or work dedicated to something, while "has been significantly" emphasizes the impact or importance of something. The first one focuses on the quantity and the second on the quality or relevance.