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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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Only digits are permitted

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "Only digits are permitted" is correct and usable in written English.
It can be used in contexts where you want to specify that only numerical characters are allowed, such as in forms or data entry instructions. Example: "Please enter your phone number in the box below. Only digits are permitted."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Now only authorized vehicles are permitted.

Only happy people are permitted at YINS.

Foundations are taxed in the low single digits and are permitted to disburse money to their founders and to founders' family members.

News & Media

The New York Times

In this strategy, only long positions are permitted.

Science

SERIEs

In comparison, only orthogonal transmissions are permitted by OSA [5].

Now, they are permitted only in New York City.

News & Media

The New York Times

You are permitted only one of each.

News & Media

The New Yorker

Output responses are permitted only in supply-responsive sectors.

2. Only wine is permitted at receptions.

News & Media

Huffington Post

Bring only what is permitted.

Only minimal quotation was permitted.

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Expert writing Tips

Best practice

When using the phrase "Only digits are permitted", ensure it's clear within the context that you are referring to numerical characters and not something else. For example, in a data entry form, specify the field and expected format together.

Common error

Avoid using "Only digits are permitted" when a broader range of characters is acceptable. For instance, if a field can accept both numbers and certain symbols, clarify the allowed characters instead of using the phrase.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

3.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "Only digits are permitted" functions as an instructional directive. It is primarily used to specify input requirements, indicating that only numerical characters are acceptable. Although Ludwig shows no exact match, Ludwig AI indicates the phrase is grammatically correct and usable in written English.

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

In summary, the phrase "Only digits are permitted" is a grammatically sound and readily understandable instruction indicating that only numerical characters are acceptable. While no direct examples were found, Ludwig confirms its correctness and usability. The phrase is functionally directive, serves to constrain input to numerical values, and maintains a neutral register suitable for various settings. Consider the related phrases for alternative wording and avoid overly restrictive use. Keep in mind the phrase is used to ensure data validity in different settings that accepts only numerical characters.

FAQs

What does "Only digits are permitted" mean?

It means that only numerical characters (0-9) are allowed, and no other characters like letters, symbols, or spaces are accepted as valid input.

What can I say instead of "Only digits are permitted"?

You can use alternatives like "numbers only are permitted", "numerical characters only are allowed", or "numeric values only are accepted" depending on the context.

Is it correct to say "Only numbers are permitted" instead of "Only digits are permitted"?

Yes, "only numbers are permitted" is a perfectly acceptable alternative and is often more commonly used. The meaning remains the same.

In what contexts is "Only digits are permitted" commonly used?

It's commonly used in contexts where numerical input is required, such as phone numbers, postal codes, account numbers, and other fields that require numerical data only.

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Most frequent sentences: