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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a double-A

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a double-A" is correct and usable in written English.
It can be used when referring to something that has a double "A" designation, such as a battery size or a grading system. Example: "I need to buy a pack of a double-A batteries for my remote control."

✓ Grammatically correct

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

I'm a double-A".

News & Media

The New York Times

He ended up rolling one as thick as a double-A battery.

News & Media

The New Yorker

"The city now has a double-A credit rating," Mr. Forsythe said.

News & Media

The New York Times

Each book is wired with a double-A battery that generates 1.5 volts of electricity.

News & Media

The New York Times

On Friday, Fitch Ratings downgraded Ambac to a double-A credit from a triple-A credit.

News & Media

The New York Times

Some investors said they did not give much weight to the difference between a triple-A and a double-A.

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

46 human-written examples

They're basic but clean, and at around £8 a night for a double, a bargain.

In the United States it was released as a double A-side.

News & Media

Independent

He gave up a single, a double, a walk and hit two batters with pitches.

He allowed a double, a single and a double to the game's first three batters.

News & Media

The New York Times

In the third, a double, a walk and a single loaded the bases for Huff.

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Expert writing Tips

Best practice

When referring to batteries, always include the word “battery” to avoid ambiguity. For example, say “a double-A battery” instead of just “a double-A”.

Common error

Avoid capitalizing "double-A" unless it begins a sentence or is part of a proper noun. Using lowercase ensures consistency and readability.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a double-A" functions as a descriptive term, often acting as an adjective to specify a particular size, rating, or classification. As evidenced by Ludwig, it's commonly used to describe things like battery sizes, credit ratings, or sports team levels.

Expression frequency: Uncommon

Frequent in

News & Media

60%

Wiki

20%

Science

20%

Less common in

Formal & Business

0%

Academia

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "a double-A" functions as a descriptive term typically used to specify a size, rating, or classification in contexts ranging from battery sizes to credit ratings and sports teams. Ludwig AI confirms its grammatical correctness and common usage, primarily in News & Media sources. While it has a generally neutral register, it is crucial to provide context (e.g., battery, rating) to avoid ambiguity. Related terms such as "double A battery" or "AA rating" can offer more specific information. Remember to avoid capitalizing the phrase unless it begins a sentence. Overall, "a double-A" is a useful, though not overly frequent, descriptor in various everyday and professional contexts.

FAQs

How is "a double-A" used in reference to batteries?

When referring to batteries, the term "a double-A" usually precedes the word "battery," such as in "a double-A battery is needed for the remote control."

What does "a double-A" mean in the context of credit ratings?

In credit ratings, "a double-A" indicates a rating that is high but slightly below the highest possible rating (AAA). It suggests a very low risk of default but not the absolute lowest.

Can you replace "a double-A side" with something else?

You could say "a featured track" or "a main song", depending on the specific context of the musical release.

What is the difference between "a double-A" and "a triple-A"?

"A double-A" and "a triple-A" represent different levels in a rating system, with triple-A being the highest. For example, in credit ratings, AAA signifies the lowest risk, while a double-A indicates a slightly higher, but still very low, risk.

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Source & Trust

84%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: