is the only source

USAGE SUMMARY

The phrase "is the only source" is grammatically correct and can be used in written English.
It is typically used to refer to something or someone as the sole provider of information or resources. Example: The library is the only source of information on local history in this small town.

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Is it true?... Remember Iran govt is the only source of this explosion report.

Huffington Post

Clearly, Socrates, that is the only source.

Massachusetts Institute of Technology

It is the only source of water here.

The Washington Post

"This is the only source that's available to us".

The New York Times

In China, though, social media is the only source not manipulated or controlled by the government.

The New Yorker

"In the rural areas it is the only source of protein you have," Nasi says.

The Guardian

IMDb is the only source that lists Gardner in The Wooing of Winifred.

Columbia University

He wants to say it is the only source of fresh value, okay?

Yale University

Tollefson is the only source of depth at the position, too.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

And lead may not be the only source of damage.

The New York Times - Magazine

Climate change won't be the only source of tension.

The Guardian

Expert writing Tips

Best practice

When using "is the only source", ensure that you have verified the exclusivity of the source to avoid making inaccurate claims. Provide evidence or context to support your statement.

Common error

A common mistake is claiming something "is the only source" without sufficient evidence. Before making this claim, ensure no other potential sources exist, and consider using qualifiers like 'to the best of our knowledge' if complete certainty is impossible.

Linguistic Context

The phrase "is the only source" functions as a predicate nominative, identifying the subject as the single origin or provider of something. Ludwig AI validates its grammatical correctness and common usage across diverse contexts.

Expression frequency: Very common

Frequent in

News & Media

37%

Science

37%

Academia

12%

Less common in

Encyclopedias

3%

Wiki

3%

Formal & Business

1%

Ludwig's WRAP-UP

In summary, the phrase "is the only source" is a grammatically sound and frequently used expression, validated by Ludwig AI, to convey exclusivity and singularity of origin. Its usage spans across diverse contexts such as news, science, and academia, highlighting its versatility. When using "is the only source", ensure that the claim is accurate and supported by evidence, avoiding overstatements. Alternatives like "is the sole provider" or "is the sole origin" can offer nuanced variations while maintaining the core meaning. As highlighted by Ludwig, being precise and contextually appropriate is key to effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is the sole origin

Replaces 'source' with 'origin' emphasizing the beginning or cause.

constitutes the only origin

Emphasizes that something exclusively forms the basis or starting point.

is the sole provider

Replaces 'source' with 'provider' focusing on the act of supplying something.

represents the only origin

Highlights the idea that something embodies the single root or beginning.

remains the only source

Emphasizes the continuation of something being the sole source.

is the exclusive origin

Uses 'exclusive' to strongly denote that nothing else is a source.

functions as the only source

Highlights the role or purpose of something as the sole source.

serves as the only source

Indicates the purpose or function of something to be the only source.

is uniquely the source

Emphasizes the uniqueness of something being the source.

is singularly the source

Uses 'singularly' to underline the uniqueness of something being the source.

FAQs

How can I use "is the only source" in a sentence?

Use "is the only source" to indicate that something is the single provider of something else. For example, "For many villagers, the well "is the only source" of drinking water".

What can I say instead of "is the only source"?

You can use alternatives like "is the sole provider", "constitutes the only origin", or "is the sole origin" depending on the context.

Which is correct, "is the only source" or "is a main source"?

The phrase "is the only source" suggests exclusivity, meaning there are no other sources. "Is a main source" indicates it's one of several significant sources. Choose the phrase that accurately reflects the situation.

What's the difference between "is the only source" and "is the primary source"?

"Is the only source" means that nothing else provides what you're discussing. "Is the primary source" means it's the most important source, but other sources may exist.