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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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deepen and broaden

Grammar usage guide and real-world examples

USAGE SUMMARY

'deepen and broaden' is a perfectly valid and usable phrase in written English.
You can use it when you want to describe a process of expanding something, especially knowledge or understanding, by both deepening and broadening it. For example, 'The course will help you deepen and broaden your understanding of the subject.'.

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

28 human-written examples

As educators, we welcome diversity of opinions, including dissent, to deepen and broaden our knowledge of society and the world.

News & Media

The New York Times

But Mr. Köhler added that any agreement with the I.M.F. would necessarily involve "a need to deepen and broaden the process of structural reform".

News & Media

The New York Times

When she opens up and elongates her vowels, a caustic observation can suddenly deepen and broaden into a plaintive metaphysical cry.

It can help to deepen and broaden Iraq's international trade, improve its role in regional diplomacy, and help diversify its economy beyond oil, which encourages kleptocratic behavior by elites.

News & Media

The New York Times

We've also begun a new feature, Optics, and a weekly column, Matter, by the science writer Carl Zimmer, as part of a continuing push to deepen and broaden our Web science report.

News & Media

The New York Times

The decision was a blow for President Obama, who had pushed hard for this and other defense deals during his visit to India in November as part of his agenda to deepen and broaden the United States' relationship with India.

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

30 human-written examples

A series of interlinked developments deepened and broadened change.

News & Media

The Guardian

A retrospective of Weerasethakul's work shows how he has deepened and broadened his themes.

Over the past year discontent in the country at large has deepened and broadened, spreading across all social groups and ages.

News & Media

The Economist

But it is still far from deepening and broadening into the South American single market that it aspires to be.

News & Media

The Economist

"Putting Island and Instinet together deepens and broadens liquidity for our customers," said Edward J. Nicoll, chairman of Island.

News & Media

The New York Times
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Expert writing Tips

Best practice

Use "deepen and broaden" when you want to convey the idea of enhancing something in terms of both its depth (understanding, intensity) and its breadth (scope, reach).

Common error

Avoid using "deepen and broaden" in very informal settings. It can sound overly formal or pretentious in casual conversation. Choose simpler alternatives like "learn more" or "find out more" in those situations.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "deepen and broaden" functions as a compound verb phrase, typically used to describe the action of expanding or enhancing something in two dimensions: depth and scope. Ludwig provides examples where it modifies nouns such as "knowledge", "relationships", and "understanding".

Expression frequency: Common

Frequent in

News & Media

50%

Science

29%

Formal & Business

14%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "deepen and broaden" is a common and grammatically sound expression used to describe a process of comprehensive expansion. As verified by Ludwig AI, it effectively communicates the intention to enhance both the depth and scope of something, whether it be knowledge, relationships, or skills. Primarily found in News & Media and Science contexts, this phrase is suitable for neutral to formal registers, making it ideal for strategic discussions and educational objectives. While alternatives like "expand and enrich" exist, "deepen and broaden" offers a specific emphasis on dual-dimensional growth.

FAQs

How can I use "deepen and broaden" in a sentence?

You can use "deepen and broaden" to describe the expansion of knowledge, relationships, or skills. For example, "The seminar aims to deepen and broaden participants' understanding of the topic."

What are some alternatives to "deepen and broaden"?

Alternatives include "expand and enrich", "enhance and widen", or "strengthen and expand", depending on the specific context.

Is it redundant to use "deepen" and "broaden" together?

While they can be used separately, using "deepen and broaden" together emphasizes a comprehensive approach to growth, encompassing both depth and scope. This combination is often more impactful.

When is it best to use "deepen and broaden" in writing?

Use "deepen and broaden" in formal writing or when discussing strategic goals, educational objectives, or relationship development. It conveys a sense of thoroughness and ambition.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: