Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

a medium are

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a medium are" is not correct in written English.
It appears to be a grammatical error, as "medium" is singular and should be paired with "is" instead of "are." Example: "A medium is often used to convey messages from the spirit world."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

But on closer inspection, the loose-fitting clothes, in sizes 1 to 5 (3 is a medium), are audacious indeed, shifting shape, mood and proportion like an army of soft-skinned Transformers.

News & Media

The New York Times

Therefore, four waves propagating in such a medium are attenuating.

Left unchecked, the tendencies of email as a medium are towards overwhelming, choking, ceaseless email-management – and little else.

News & Media

BBC

Dielectrophoretic (DEP) phenomena occur when micro/nano-particles in a medium are exposed to a non-uniform electric field, causing polarization for particular particles according to their dielectric property [11, 12].

The analogies include the fact that as colors exist in the dark (being dispositions) sounds exist in the vacuum, and that as light waves are a way to get knowledge of colors, compression waves in a medium are a way to get knowledge of sounds.

Science

SEP

And like the quiescent state, excited states of a medium are usually stationary states in some appropriate comoving frame, for example, along the x-direction with ξ = x − c t. Furthermore, the threshold is related to an unstable stationary state, the critical nucleation solution, usually in another comoving frame including c = 0.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

A medium is not merely something that feeds us content.

Mrs. Brown's credibility as a medium was buttressed by her own musical ignorance.

News & Media

The New York Times

And power over access to a medium is power over the medium itself.

News & Media

The Economist

Now, I still think radio, as a medium, isn't dead yet.

News & Media

TechCrunch

Of course, film as a medium is also reductive.

News & Media

Huffington Post
Show more...

Expert writing Tips

Best practice

Always ensure that the verb form agrees with the subject in number. When using the singular noun "medium", use the singular verb "is" instead of "are".

Common error

Avoid using the plural verb "are" with the singular subject "medium". This is a common grammatical error. Instead, use "is" to maintain grammatical correctness.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

1.2/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a medium are" is grammatically incorrect due to subject-verb disagreement. "Medium" is a singular noun and requires the singular verb "is", not the plural verb "are". Ludwig AI confirms this is a grammatical error.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

The query "a medium are" is a grammatical error due to subject-verb disagreement. As Ludwig AI points out, the singular noun "medium" requires the singular verb "is". Correct alternatives include "a medium is" for a single medium or "mediums are" if referring to multiple media. Avoid using "a medium are" in any context to maintain grammatical accuracy and clarity. Paying attention to subject-verb agreement is crucial for effective communication.

FAQs

What is the correct grammatical form, "a medium is" or "a medium are"?

The correct grammatical form is "a medium is", as "medium" is a singular noun and requires a singular verb. The phrase "a medium are" is grammatically incorrect.

When should I use "a medium is" instead of "a medium are"?

Always use "a medium is" when referring to a single instance of something that serves as an intermediary or means. The form "a medium are" is never correct.

What are some alternative ways to phrase "a medium are" to be grammatically correct?

To correct the phrase, you can use alternatives such as "a medium is" or change the subject to plural, using "mediums are".

Is "medium" ever used with "are"?

Yes, "medium" can be used with "are" if you are referring to the plural form, which is "media" or "mediums". For example, "The media are biased" or "Various mediums are used."

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

81%

Authority and reliability

1.2/5

Expert rating

Real-world application tested

Most frequent sentences: