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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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both are must

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "both are must" is not correct in standard written English.
A more appropriate expression would be "both are a must" or "both are necessary." Example: "For this project, both are a must to ensure success."

⚠ May contain grammatical issues

News & Media

Science

Wiki

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Both are must-win states for Trump.

News & Media

Los Angeles Times

See its equally hilarious sequel, set in 2024, as well -- Both are must-sees!! Screen capture, Mary Ellen Harte.

News & Media

Huffington Post

Both are must-haves for collectors but not the first CDs of choice for anyone knew to Bing.

News & Media

Huffington Post

For anyone who wants to understand the differences (and similarities) between Clinton and Obama, both pieces are must-reads.

News & Media

The New Yorker

"Whatever system is finally adopted, assuming it eventually is, must reflect both of those principles".

Both are a must, as are the collard greens, sliced thin and cooked in garlic and olive oil.

News & Media

The New York Times

Both are a must for those interested in materials development and discovery, says Wilhelm F. Maier.

The experiment name and gene object must both be given.

Science

Plosone

You and your team-mate must both be Kirby.

Both are wrong and both must stop.

News & Media

Huffington Post

They are both being affected and must be rehabilitated.

News & Media

The New York Times
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Expert writing Tips

Best practice

When indicating that two items are crucial, use the construction "both are a must" or more formal alternatives like "both are essential" or "both are required".

Common error

Avoid using "both are must" directly. It's grammatically incorrect. Instead, use "both are a must" or rephrase using alternatives like "both are essential".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "both are must" attempts to express the necessity of two entities. However, it is grammatically incorrect. Ludwig AI highlights this issue, suggesting alternative and correct formulations.

Expression frequency: Rare

Frequent in

News & Media

33%

Science

33%

Wiki

34%

Less common in

Encyclopedias

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, the phrase "both are must" is grammatically incorrect and should be avoided in formal writing. As Ludwig AI points out, better alternatives include "both "are a must"", "both are essential", or "both are required". While the intended meaning might be clear from context, using correct grammar enhances clarity and credibility. The frequency of this phrase is rare, and it appears across various contexts, including news, science, and informal communications, but its incorrectness makes it unsuitable for professional or academic settings.

FAQs

How can I correctly use the idea of "both are must" in a sentence?

The phrase "both are must" is grammatically incorrect. Use alternatives such as "both "are a must"", "both are essential", or "both are required" to convey the intended meaning.

What's a better way to say "both are must"?

Instead of "both are must", try "both "are necessary"", "both are indispensable", or "both "are crucial"". These options are grammatically correct and convey a similar sense of importance.

Is it ever correct to say "both are must"?

No, "both are must" is generally considered grammatically incorrect in standard English. It's better to use phrases like "both "are a must"", "both are essential", or "both are required".

What's the difference between "both are must" and "both are a must"?

"Both are must" is grammatically incorrect. "Both "are a must"" is the correct idiomatic expression to indicate that two things are essential or necessary. Prefer the latter.

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: