has substantially decreased

USAGE SUMMARY

The phrase "has substantially decreased" is correct and usable in written English.
You can use it to indicate a significant reduction in quantity, size, or degree over a period of time. Example: "The company's profits have substantially decreased over the last quarter due to market fluctuations."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

36 human-written examples

Archaeological looting has substantially decreased in some countries, independent of museum restitution and American import restrictions.

The New York Times

During the past 40 years, however, nesting in these areas has substantially decreased, with many pairs of buzzards now nesting on trees in the Judean Foothills.

Biological Conservation

The city has substantially decreased its subsidy for the hospitals and the corporation has cut 12,898 jobs during the Giuliani administration, trimmed other costs and reduced the number of days patients stayed in its hospitals, which was important because the centers are reimbursed by cases, not by days.

The New York Times

Nevertheless, as Japan's economic structure has evolved from manufacturing to global supply chain management, its demand for natural resources and imports of large-scale production has substantially decreased; hence, Latin American countries mostly position themselves as attractive destinations for Japanese investment at present.

Harvard University

Satellite data have demonstrated that the areal extent of the Arctic ice canopy has decreased over the past few decades, however, whether sea ice thickness in the Arctic Ocean has substantially decreased remains controversial because of limited information available for the base of the ice canopy.

Cold Regions Science and Technology

However, European Industry's share of added value has substantially decreased during the last decades.

European Journal of Futures Research

Human-verified similar examples from authoritative sources

Similar Expressions

24 human-written examples

"Legal challenges to Empire have substantially decreased over the last few years," Dr. Stocker said.

The New York Times

Nonetheless, morbidity and mortality rates have substantially decreased since early series reported almost universal fatality.

The American Journal of Medicine

Nadal now knows his chances of overtaking Federer as the world No1 by the end of the year have substantially decreased.

The Guardian - Sport

The highly cross-linked polyethylene liners currently used with modular uncemented cups have substantially decreased wear and osteolysis at early follow-up.

The Journal of Arthroplasty

The recent development of brighter and more stable luciferases and the concomitant improvement in luciferase substrates have substantially decreased the sensitivity gap between fluorescence and bioluminescence.

Methods in Enzymology

Expert writing Tips

Best practice

When using "has substantially decreased", ensure that the context clearly indicates what is being measured and over what period the decrease has occurred. For example, "The number of errors has substantially decreased since the new system was implemented."

Common error

Avoid using "has substantially decreased" without providing any specific data or context for the decrease. Without context, the statement lacks impact and is open to misinterpretation.

Linguistic Context

The phrase "has substantially decreased" functions as a verb phrase indicating a significant reduction or decline. As Ludwig AI confirms, this phrase is grammatically correct and suitable for various contexts. Examples from Ludwig showcase its use in describing reductions in areas like crime, disease incidence, and market values.

Expression frequency: Common

Frequent in

Science

63%

News & Media

22%

Academia

6%

Less common in

Wiki

6%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "has substantially decreased" is a grammatically sound and frequently used expression to indicate a significant reduction. As confirmed by Ludwig AI, it's suitable for various contexts, including science, news, and academia. While the phrase is generally neutral to formal, its specific register can be influenced by the surrounding vocabulary. It's important to ensure clarity and provide context when using this phrase to avoid vagueness. Alternatives such as "has significantly declined" or "has markedly reduced" can be used for variety, but the core meaning remains consistent: conveying a notable reduction. The phrase is common in scientific contexts, where precise and measurable changes are often discussed.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has significantly declined

Replaces "substantially" with "significantly" and "decreased" with "declined", maintaining a similar level of impact but with a different word choice.

has markedly reduced

Substitutes "substantially" with "markedly" and "decreased" with "reduced", providing a slightly more formal tone.

has considerably diminished

Replaces "substantially" with "considerably" and "decreased" with "diminished", suggesting a notable but perhaps less drastic reduction.

has noticeably lessened

Uses "noticeably lessened" in place of "substantially decreased", indicating a reduction that is easily observed.

has extensively dwindled

Employs "extensively dwindled" to convey a sense of significant reduction, possibly over time.

has sharply dropped

Uses "sharply dropped" to emphasize a sudden and significant decrease.

has appreciably shrunk

Replaces "substantially decreased" with "appreciably shrunk", indicating a noticeable reduction in size or amount.

has fallen significantly

Rearranges the structure to use "fallen significantly", maintaining a clear indication of reduction.

has reduced considerably

Inverts the order and uses "reduced considerably", offering a slightly different emphasis.

has weakened significantly

Replaces "decreased" with "weakened" to indicate a reduction in strength or influence.

FAQs

How can I use "has substantially decreased" in a sentence?

Use "has substantially decreased" to describe a significant reduction in something. For example, "The number of accidents "has substantially decreased" since the installation of the new safety measures".

What's a good alternative to "has substantially decreased"?

Alternatives include "has significantly declined", "has markedly reduced", or "has considerably diminished", depending on the specific nuance you want to convey.

Is it better to say "has substantially decreased" or "has decreased substantially"?

Both phrases are grammatically correct, but "has substantially decreased" is generally more common and flows more naturally in most contexts. The choice depends on the desired emphasis.

What is the difference between "has substantially decreased" and "has slightly decreased"?

"Has substantially decreased" indicates a significant reduction, while "has slightly decreased" suggests only a minor change. The choice depends on the magnitude of the reduction you want to convey.