a source

USAGE SUMMARY

The phrase "a source" is correct and usable in written English.
It can be used when referring to a person, document, or other entity that provides information or evidence. Example: "The researcher cited a source to support her claims in the paper."

✓ Grammatically correct

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

It's a source of embarrassment".

The New York Times

"It's a source of information.

The New York Times

It's a source of controversy.

The New York Times

"It's a source of stability".

The New York Times

"I don't divulge a source.

The New York Times

a source told the tabloid.

Independent

It's a source of identity.

The New York Times

A Source of Enduring Confusion.

The New York Times

It's a source of optimism.

The New York Times

It's a source of pride.

The New York Times

What a source of power!

The New York Times

Expert writing Tips

Best practice

Use "a source" to indicate the origin, cause, or starting point of information, ideas, or materials.

Common error

Avoid using "a source" without providing context or specifics. Vague references diminish credibility. Always aim to identify the source or provide details about its reliability.

Linguistic Context

The phrase "a source" functions primarily as a noun phrase. It commonly acts as a subject complement, identifying what something is, or as an object of a preposition, indicating where something comes from. As evidenced by Ludwig, it indicates origin, cause, or supply.

Expression frequency: Very common

Frequent in

News & Media

44%

Wiki

29%

Encyclopedias

4%

Less common in

Science

9%

Formal & Business

4%

Reference

0%

Ludwig's WRAP-UP

In summary, "a source" is a versatile noun phrase used to denote the origin, cause, or supply of something. As Ludwig AI confirms, the phrase is grammatically correct and widely applicable across various contexts, including news, general reference, and scientific writing. While "a source" is common, remember to specify the nature of the source for greater clarity and impact. Alternatives include "an origin", "a cause", and "a resource", each carrying slightly different nuances.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an origin

Emphasizes the starting point or beginning of something.

a cause

Highlights the reason or motive behind an event or situation.

a foundation

Focuses on the underlying basis or support for something.

a wellspring

Suggests an abundant or continuous supply of something.

a resource

Implies a supply of materials or assets that can be used.

a root

Points to the fundamental or essential part of something.

a fountainhead

Similar to wellspring, but more formal and emphasizes origination.

a determinant

Highlights a factor that decisively affects an outcome.

an impetus

Focuses on the driving force or initial energy behind something.

a generator

Highlights what produces or creates something.

FAQs

How can I use "a source" in a sentence?

You can use "a source" to indicate the origin, cause, or starting point of something. For example, "The river is "a source of" fresh water for the village."

What can I say instead of "a source"?

Depending on the context, you can use alternatives like "an origin", "a cause", or "a resource".

What is the difference between "a source" and "a resource"?

"A source" generally refers to the origin or cause of something, while "a resource" implies a supply of materials or assets that can be used. Therefore, "a resource" is tapped into for help, but "a source" is where the origin is.

Is it better to specify the type of source when using "a source"?

Yes, specifying the type of source (e.g., "a reliable source", "a primary source", "a credible source") adds clarity and strengthens your statement. Being vague is typically less impactful.