is backed by

USAGE SUMMARY

The phrase "is backed by" is correct and usable in written English.
You can use it when something is supported or maintained by a larger source. For example, "This statement is backed by several reliable sources."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Kobo is backed by Borders, among others.

The New York Times - Tech

Indeed, it is backed by data.

The Economist

This approach is backed by experts.

Independent

It is backed by compelling logic.

The Economist

It is backed by Iran.

The Guardian

This point is backed by Lichy.

The Guardian

Each is backed by a cotton panel.

The New York Times - Arts

The bill is backed by the governor.

The New York Times

Charter is backed by Malone's Liberty Broadband.

The Guardian

This point is backed by Clements.

The Guardian

Madrid too is backed by Adidas.

The New York Times - Sports

Expert writing Tips

Best practice

When using "is backed by", clearly identify who or what provides the backing to ensure transparency and credibility.

Common error

Avoid vague statements; specify who or what supports the subject. For instance, instead of saying "the project is backed", specify "the project is backed by the National Science Foundation".

Linguistic Context

The phrase "is backed by" functions as a passive voice construction, indicating that the subject receives support or endorsement from a specified entity. As shown by Ludwig, this often highlights the source of the support.

Expression frequency: Very common

Frequent in

News & Media

75%

Science

15%

Formal & Business

10%

Less common in

Wiki

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "is backed by" is a common and grammatically sound way to indicate support or endorsement. As Ludwig AI confirms, it is widely used across various domains, particularly in news and media, to establish credibility by associating a subject with a supporting entity. When using this phrase, clarity is essential; always specify who or what provides the backing. While the passive voice is appropriate in many contexts, consider the active voice for a more direct statement. By following these guidelines, you can effectively use "is backed by" to enhance the persuasiveness and authority of your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is supported by

Replaces "backed" with a direct synonym, indicating assistance or approval.

is endorsed by

Suggests a formal approval or recommendation, implying a higher level of support.

is funded by

Focuses specifically on financial support, useful when the backing involves money.

is sustained by

Implies continuous support over time, highlighting the ongoing nature of the backing.

is upheld by

Indicates that something is maintained or defended by another entity.

is championed by

Suggests active and enthusiastic support, often implying advocacy.

is reinforced by

Emphasizes the strengthening effect of the backing, indicating added robustness.

is guaranteed by

Implies a secured assurance or promise of support.

relies on

Shifts the focus to dependence, indicating that something depends on the backing.

depends on

Similar to "relies on", emphasizes the conditional nature of something being supported.

FAQs

How can I use "is backed by" in a sentence?

The phrase "is backed by" indicates support or endorsement. For example, "The new policy is backed by extensive research."

What are some alternatives to saying "is backed by"?

You can use alternatives like "is supported by", "is endorsed by", or "is funded by" depending on the context.

Is it better to use active or passive voice with "is backed by"?

While "is backed by" is in the passive voice, it's often suitable when the source of support is more important than the subject receiving support. However, using the active voice can make the sentence more direct: "The National Science Foundation backs the project".

What's the difference between "is backed by" and "is based on"?

"Is backed by" implies support or endorsement, whereas "is based on" indicates a foundation or starting point. For example, a claim "is backed by" evidence, while an argument "is based on" certain assumptions.