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

existing classes

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "existing classes" is correct and usable in written English.
You can use it when referring to classes that are currently available or in operation, often in an educational or programming context. Example: "The curriculum will include both new and existing classes to ensure a comprehensive learning experience."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Often, they say, the creation of an e-business major is little more than a marketing exercise, rearranging existing classes under a new heading.

News & Media

The New York Times

SUNY officials have said the additional money would be used to decrease class sizes, hire more full-time faculty and maintain existing classes and programs.

News & Media

The New York Times

Due to the dynamic nature of Objective-C, type is not truly known at compile time because methods may be added to existing classes, entirely new classes added or instance type changed all at runtime.

The results of these trials, announced at the conference, suggest the drug works—at least in patients who otherwise face death because their infections have become resistant to the existing classes of drug.

News & Media

The Economist

New material on supercomputing is integrated into existing classes if it is taught at all.

Science & Research

Science Magazine

Technology provides ways to both improve our existing classes and to extend our reach.

News & Media

TechCrunch

The next section describes four existing classes of proposals to address this impasse and their drawbacks.

Only one substantive change was required to the existing classes in order to extend the system.

Class extensions offer a convenient way to incrementally modify existing classes when subclassing is inappropriate.

By vertically integrating workouts, ClassPass can side-step the cost of existing classes and boutiques with their own product.

News & Media

TechCrunch
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

Existing class If a model Mi that belongs to an ensemble is trained by a class 'C' and defines it, then class 'C' is called an existing classes.

Expert writing Tips

Best practice

When discussing modifications or additions to a system, specify whether the changes affect "existing classes" or create entirely new ones.

Common error

Ensure clarity by specifying the context to which "existing classes" refer. Without context, it might be unclear which classes are being discussed.

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 "existing classes" functions as a noun phrase where "existing" acts as an adjective modifying the noun "classes". According to Ludwig AI, the phrase is correct and usable in written English.

Expression frequency: Very common

Frequent in

Science

50%

News & Media

25%

Formal & Business

10%

Less common in

Encyclopedias

2%

Wiki

3%

Reference

0%

Ludwig's WRAP-UP

The phrase "existing classes" is a common and grammatically sound way to refer to classes that are already available or in operation. Ludwig AI confirms its correctness and usability. It’s versatile, appearing in diverse contexts, including science, news, and formal business settings. When using this phrase, ensure context is clear to avoid ambiguity. Alternatives like "current classes" or "available classes" can be used for slight variations in meaning. Remember that the best practice is to be explicit if changes affect the "existing classes" or new ones.

FAQs

How can I use "existing classes" in a sentence?

You can use "existing classes" to refer to courses that are already available, such as: "New students can choose electives from the "available existing classes"."

What's a simple alternative to "existing classes"?

A simpler alternative is "current classes", which emphasizes the present timeframe.

When is it appropriate to use "existing classes" instead of "new classes"?

"Existing classes" is used when referring to already established or available courses, while "new classes" refers to courses that are being introduced or created.

Is there a more formal way to say "existing classes"?

A more formal alternative is "established classes", which suggests that the classes are well-rooted and have been around for some time.

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

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: