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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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bolstered by

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "bolstered by" is correct and usable in written English.
It can be used to indicate that something is supported or strengthened by another factor or element. Example: "The team's confidence was bolstered by their recent victories, leading to a strong performance in the championship."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Bolstered by reactivated Spanish support, McGillivray objected.

They are bolstered by a terrific cast.

News & Media

The Guardian

His credibility to do this was bolstered by his experiences.

News & Media

The New York Times

The results were bolstered by a surge in mortgage lending.

News & Media

The New York Times

This is bolstered by the relative wealth in the region.

News & Media

The Guardian

Regular police, bolstered by the army, have replaced citizens' patrols.

News & Media

The Economist

Others quickly followed suit, bolstered by passing the Fed's test.

News & Media

The New York Times

His quintet is bolstered by the saxophonist Brice Winston.

News & Media

The New Yorker

Umami, it turns out, is bolstered by science.

News & Media

The New Yorker

In 2006, fourth-quarter figures were bolstered by special gains.

News & Media

The New York Times

The company was bolstered by its real estate sales operation.

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "bolstered by", ensure that the relationship between the strengthened entity and the supporting factor is clear and logical.

Common error

Avoid using "bolstered by" with abstract subjects that cannot be literally strengthened. For example, instead of saying "The idea was bolstered by hope", consider "The idea was inspired by hope" or "The idea was supported by hope".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "bolstered by" functions as a prepositional phrase, often modifying a verb or noun to indicate the means or cause of strengthening or support. As confirmed by Ludwig, the usage of "bolstered by" is correct.

Expression frequency: Very common

Frequent in

News & Media

41%

Science

29%

Encyclopedias

2%

Less common in

Formal & Business

0%

Academia

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the prepositional phrase "bolstered by" is a grammatically correct and very common way to express that something is strengthened or supported by another factor. Ludwig confirms the phrase's proper usage. Predominantly found in News & Media and Science contexts, it explains how something gains strength or effectiveness. To maintain clarity, ensure a logical relationship between the strengthened subject and the supporting element. Alternatives such as "supported by" or "strengthened by" may be used for nuanced variations in meaning.

FAQs

How to use "bolstered by" in a sentence?

Use "bolstered by" to indicate that something is supported or strengthened by something else. For example, "The team's confidence was "bolstered by" their recent victories".

What can I say instead of "bolstered by"?

You can use alternatives like "supported by", "strengthened by", or "reinforced by" depending on the context.

Is it correct to say "bolstered with" instead of "bolstered by"?

While "bolstered with" is sometimes used, ""bolstered by"" is generally more common and grammatically preferred. "Bolstered with" tends to emphasize the material used for bolstering, whereas "bolstered by" focuses on the cause of the strengthening.

What's the difference between "supported by" and ""bolstered by""?

"Supported by" indicates general assistance or backing, while ""bolstered by"" suggests a strengthening or reinforcement as a result of that support. Bolstering implies a more significant increase in strength or effectiveness.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: