a substantial widening

USAGE SUMMARY

The phrase "a substantial widening" is correct and usable in written English.
It can be used to describe a significant increase or expansion in a particular context, such as in discussions about policies, infrastructure, or opportunities. Example: "The new policy will lead to a substantial widening of access to education for underprivileged communities."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Contrary to other designs, where a plateau characteristic requires a large power imbalance between the counter-propagating beams, both pulses in the present scheme can be simultaneously close to fundamental solitons, which allows a substantial widening of the plateau for particular pulse parameters.

Optics & Laser Technology

Work experience, however, leads to a substantial widening of the gap.

Human Resources for Health

There has been a substantial widening in relative socioeconomic inequalities over this time period, particularly for women.

BMJ Open

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

To assess PA we designed a 4-point rating scale (0 = no atrophy; 1 = mild widening of the sulci without evident volume loss of the gyri; 2 = substantial widening of the sulci and volume loss of the gyri; grade 3 = severe end-stage atrophy).

European Radiology

As expected, surface electrocardiograms demonstrated substantial widening of the QRS complex during pacing, suggesting aberrant intraventricular electrical conduction.

BMC Physiology

Adjustment for measurement error to account for the differences between personal and ambient exposures led to modest increases in the HRs (0 3.3%) for exposures to black smoke and PM2.5 (9.7-37.2%), accompanied by substantial widening of the 95%CIs (10.2-216.8%) [ 53].

Environmental Health: A Global Access Science Source

All AC dislocations were graded as Rockwood type V, namely, all stabilizing anatomical structure including the CC and AC ligaments and delto-trapezoidal fascia were disrupted and the CC interval was widened between 100 and 300 % with substantial widening of the AC distance [ 1, 2].

BMC Musculoskeletal Disorders

Adjustment for measurement error to account for the differences between personal and ambient exposures led to modest increases in the HRs for BS (0 3.3%) and moderate increases in the HRs for PM2.5, (9.7 37.2%), along with substantial widening of the confidence intervals (10.2 216.8%).

Environmental Health Perspectives

50 All of these factors may have contributed to the overall substantial and widening gap in life expectancy for people with mental illness in this study.

British Medical Journal

Mr. Obama's bold 10-year budget plan proposed a substantial $634 billion down payment to widen coverage and improve the delivery of care.

The New York Times

It is believed that the KOH activation not only creates a substantial number of micropores but also continues widening them into small mesopores [21, 35, 36].

Nanoscale Research Letters

Expert writing Tips

Best practice

When using "a substantial widening", ensure that the context clearly indicates what is widening and why it is significant. For example, specify "a substantial widening of the income gap" to provide clarity.

Common error

Avoid using "a substantial widening" without providing context or quantification. Saying "there has been a substantial widening" without indicating what has widened or by how much can make your writing vague. Provide specific details or data to support the claim.

Linguistic Context

The phrase "a substantial widening" functions as a noun phrase, often serving as the subject or object of a sentence. It describes a significant increase in the breadth or extent of something. Ludwig examples illustrate this in contexts ranging from socioeconomic inequalities to physical measurements. The use of 'substantial' emphasizes the considerable nature of the widening.

Expression frequency: Uncommon

Frequent in

Science

75%

News & Media

25%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "a substantial widening" is a grammatically sound phrase used to denote a significant increase or expansion, as confirmed by Ludwig. It is commonly found in scientific and news contexts, with a neutral to formal register. While generally correct, it's crucial to provide context by specifying what is widening and, if possible, by how much. Alternatives such as "a significant expansion" or "a considerable increase" can be used depending on the desired emphasis. Remember to avoid vagueness and provide specific details to support your claim.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a significant expansion

Emphasizes the growth or enlargement aspect.

a considerable increase

Focuses on the numerical or measurable growth.

a marked broadening

Highlights the increase in scope or range.

a significant extension

Stresses the increase in length, duration, or reach.

a sizable enlargement

Indicates a large increase in size.

a notable expansion

Emphasizes the visibility or importance of the growth.

a major augmentation

Highlights a significant addition or increase.

a pronounced increase

Focuses on the clear and obvious nature of the rise.

a large-scale growth

Emphasizes the size and scope of the growth

a substantial augmentation

Focuses on something significantly improved by increasing its size

FAQs

How can I use "a substantial widening" in a sentence?

Use "a substantial widening" to describe a significant increase or expansion. For example, "There has been "a substantial widening" of the gap between the rich and the poor in recent years".

What are some alternatives to "a substantial widening"?

You can use alternatives like "a significant expansion", "a considerable increase", or "a marked broadening" depending on the specific context.

Is it better to say "substantial increase" or "a substantial widening"?

The choice depends on the context. "Substantial increase" is more general, while ""a substantial widening"" implies an expansion or broadening of something specific, such as a gap or range.

What does "a substantial widening" typically refer to?

"A substantial widening" often refers to a significant increase in the difference between two things, such as the income gap or the QRS complex on an electrocardiogram. It can also refer to a physical expansion, such as the widening of sulci in the brain.