is sustained by

USAGE SUMMARY

The phrase "is sustained by" is correct and usable in written English.
You can use it whenever you need to express that something is supported, maintained, or kept in existence by something else. For example: "The local economy is sustained by the influx of tourists every summer."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Thus, a sustainable urban model, "the smart city", is sustained by the European Commission.

Energy

Instead, it is sustained by peaceful coexistence.

The Guardian - Opinion

Every stock market spree is sustained by soothing illusions.

The New York Times

In Japan farming is sustained by collective effort.

The Economist

Despite the small supply, demand is sustained by foreign investors.

The New York Times

Change.org is sustained by selling sponsored petitions to advertisers.

The New York Times

Their current modus operandi is sustained by breaking it.

Independent

The revitalised Shabab is sustained by a martyrdom complex.

The Economist

Netflix content, though, is sustained by subscription revenue.

The New York Times

"His legacy is sustained by the accomplishments as leader of New York City for eight years".

The New York Times

This is a national fund that is sustained by Maltese generosity.

The Guardian

Expert writing Tips

Best practice

When using "is sustained by", ensure that the relationship between the subject and the supporting element is clear to avoid ambiguity. For example, specify what precisely provides the support or sustenance.

Common error

Avoid vagueness by clearly identifying what provides the sustenance. Do not assume the reader will automatically understand the supporting element; be explicit.

Linguistic Context

The phrase "is sustained by" functions as a passive voice construction, indicating that the subject receives support or maintenance from an external source. Ludwig AI confirms its correct usage in numerous contexts.

Expression frequency: Very common

Frequent in

News & Media

42%

Science

39%

Formal & Business

19%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "is sustained by" is a versatile and grammatically sound construction used to express that something is supported, maintained, or kept in existence by a particular element. As confirmed by Ludwig AI, it appears frequently in diverse contexts, ranging from news and media to scientific literature, indicating a broad applicability. While suitable for both neutral and formal writing, clarity regarding the sustaining element is crucial. Alternatives such as "is supported by", "is maintained by", and "relies on" offer nuanced options depending on the intended meaning. The phrase's consistent usage in authoritative sources underscores its reliability and effectiveness in conveying dependence and support.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is supported by

Emphasizes the act of being actively supported by something else.

is maintained by

Highlights the ongoing effort to keep something in a particular state or condition.

is fueled by

Suggests that something gains its energy or driving force from another source.

is underpinned by

Implies that something has a foundational support or basis.

is nourished by

Conveys the idea of being fed or nurtured by something to maintain its vitality.

is preserved by

Focuses on protecting something from decay or loss through external means.

is kept alive by

Highlights the essential nature of something in maintaining existence.

relies on

Expresses a dependency on something for continued function or existence.

depends on

Indicates that the subject is contingent on something else.

is driven by

Highlights the causative force behind something.

FAQs

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

Use "is sustained by" to indicate that something is maintained or supported by something else. For instance, "The community's spirit "is sustained by" its annual festival".

What are some alternatives to "is sustained by"?

Alternatives include phrases such as "is supported by", "is maintained by", or "is fueled by", depending on the specific context and nuance you want to convey.

Is it better to use "is sustained by" or "is supported by"?

Both "is sustained by" and "is supported by" are correct, but "is sustained by" implies a continuous process of being maintained or kept in existence, whereas "is supported by" can indicate a more general or immediate form of assistance.

Can "is sustained by" be used in both formal and informal writing?

Yes, "is sustained by" can be used in both formal and informal contexts, although it's more commonly found in formal writing due to its slightly elevated tone. In informal contexts, simpler alternatives like "relies on" might be preferred.