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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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are supplied by

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "are supplied by" is correct and can be used in written English.
You can use this phrase when you want to indicate that something is being provided, either by someone or something. For example: "The raw materials for the product are supplied by a nearby supplier."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Some are supplied by well-known corporations like Halliburton.

News & Media

The New York Times

These are supplied by the artist's book of photographs.

Materials for those products are supplied by hundreds more vendors.

News & Media

The Guardian

Most of Saudi's weapons are supplied by the United States.

News & Media

Independent

Hive is one smart meter company whose devices are supplied by British Gas.

The products are supplied by R&R Ice Cream, which was formed in 2007.

The badges are supplied by Kahoot Products Inc., based in Roswell, Ga.

News & Media

The New York Times

The parts they cannot reproduce with guitars, drums, and bass are supplied by machines.

News & Media

The New Yorker

The beats in this drum-free band are supplied by Jonathan Flaugher's upright bass.

(Supermarket chains like A.&P. and Key Food are supplied by their own warehouses).

The rain-slicker qualities are supplied by nitrile, a latex substitute.

News & Media

The New York Times
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Expert writing Tips

Best practice

When writing about sources, consider specifying whether the provision is consistent or fluctuating. For example, "Water to the village is consistently "are supplied by" the mountain spring" versus "relief camps "are supplied by" various international organizations during crisis periods".

Common error

Ensure that the voice remains consistent throughout the sentence. If you start with a passive construction using "are supplied by", continue with passive voice rather than switching to active voice mid-sentence.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "are supplied by" functions as a passive construction indicating the source or provider of something. As Ludwig AI confirms, it's grammatically correct. It connects a subject with its provider, showing where the subject originates from.

Expression frequency: Very common

Frequent in

News & Media

41%

Science

34%

Encyclopedias

12%

Less common in

Formal & Business

7%

Wiki

3%

Reference

0%

Ludwig's WRAP-UP

The phrase "are supplied by" is a grammatically sound and commonly used construction, indicating the origin or provider of something. As Ludwig AI confirms, its usage is correct. It appears frequently across varied sources, including news outlets, scientific journals, and encyclopedias, showing its broad applicability. While it's often interchangeable with phrases like "are provided by" or "are sourced from", choosing the most suitable alternative depends on the specific nuance you want to convey. Ensuring a consistent voice and context is crucial for effective communication using this phrase.

FAQs

How do I use "are supplied by" in a sentence?

Use "are supplied by" to indicate the source of something. For example, "The parts "are supplied by" a local vendor".

What are some alternatives to "are supplied by"?

Some alternatives include "are provided by", "are furnished by", or "are sourced from", depending on the context.

Is it more formal to use "are supplied by" or "are provided by"?

Both "are supplied by" and "are provided by" are generally neutral in formality, suitable for both professional and academic writing. The choice often depends on the specific nuance you want to convey.

What's the difference between "are supplied by" and "are delivered by"?

"Are supplied by" indicates the source, while "are delivered by" focuses on the act of transportation or conveyance. The former is about origin, the latter is about the process of getting something to a location.

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Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: