principal use

USAGE SUMMARY

The phrase "principal use" is correct and usable in written English.
It can be used to refer to the primary or main purpose of something. Example: "The principal use of this software is to enhance productivity in the workplace."

✓ Grammatically correct

Encyclopedias

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

40 human-written examples

Its principal use is in antifreeze mixtures for automobile radiators.

Encyclopedia Britannica

Presently the principal use of chlorine is in making chemical compounds.

Encyclopedia Britannica

Its principal use is in the manufacture of 1,1-dichloroethylene.

Encyclopedia Britannica

A special form of carbon black, derived from acetylene, has its principal use in electrochemical dry cells.

Encyclopedia Britannica

Under careful management they can be cultivated for rice, wheat, or sugar beets, but their principal use is for grazing.

Encyclopedia Britannica

"The principal use of ginseng is to make people feel better," Dr. Tyler said, "and there is evidence that it works, especially in older people.

The New York Times - Science

Human-verified similar examples from authoritative sources

Similar Expressions

19 human-written examples

There are two principal uses for coronary artery bypass surgery.

Encyclopedia Britannica

The principal uses of EPM are in automobile parts and as an impact modifier for polypropylene.

Encyclopedia Britannica

The principal uses of flexible foam are in upholstery, bedding, automobile seats, crash panels, carpet underlays, textile laminates, and sponges.

Encyclopedia Britannica

Principal uses are in packaging film, adhesives, toys, tubing, gaskets, wire coatings, drum liners, and carpet backing.

Encyclopedia Britannica

Carmen Gonzalez, an elementary school principal, used to be able to fill the tank of her gas-sipping Honda Civic with $11 or $12.

The New York Times

Expert writing Tips

Best practice

When describing the main function of a tool, material, or concept, use "principal use" to clearly and concisely convey its primary purpose. It avoids ambiguity and adds a level of formality suitable for professional or academic writing.

Common error

Avoid substituting "principal use" with similar-sounding phrases like "principle use". "Principal" refers to the main or most important aspect, whereas "principle" refers to a fundamental truth or proposition. The correct choice depends on whether you are referring to a primary application or a guiding rule.

Linguistic Context

The phrase "principal use" functions primarily as a noun phrase. It typically serves to identify and describe the main or primary purpose, application, or function of a particular object, concept, or process. As Ludwig AI confirms, this phrase is grammatically sound and commonly employed.

Expression frequency: Common

Frequent in

Science

30%

Encyclopedias

25%

News & Media

20%

Less common in

Formal & Business

10%

Wiki

10%

Reference

5%

Ludwig's WRAP-UP

In summary, "principal use" serves as a grammatically correct noun phrase indicating the main purpose or function of something. Ludwig AI confirms its validity. It's frequently found in scientific, encyclopedic, and news contexts, reflecting a neutral to formal tone. Alternatives include phrases like "main application" or "primary function". To ensure correct usage, avoid confusion with "principle use" and consider the nuances between intended and actual applications. Ultimately, "principal use" is a valuable phrase for conveying the core function of a subject in various professional and academic settings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

primary function

Highlights the operational role or task.

major function

Similar to 'primary function' but could imply even greater scale.

chief purpose

Emphasizes the intended goal or aim.

main application

Focuses on the practical application rather than general use.

key usage

Highlights importance rather than generality.

foremost application

Emphasizes priority in practical applications.

central role

Emphasizes the significance of the function.

leading employment

Highlights how something is being put to work.

prime objective

Shifts the focus to the goal to be achieved through use.

predominant utility

Focuses on the usefulness of something while highlighting that it's superior to other utilities.

FAQs

What does "principal use" mean?

The phrase "principal use" refers to the main or primary purpose for which something is used. It highlights the most significant application or function of an object, concept, or method.

How can I use "principal use" in a sentence?

You can use "principal use" to clearly state the primary function of something, such as "The "principal use" of this tool is to measure angles" or "The "principal use" of solar panels is generating electricity".

What are some alternatives to "principal use"?

Alternatives to "principal use" include "main application", "chief purpose", or "primary function", depending on the specific context and the nuance you wish to convey.

Is there a difference between "principal use" and "most common use"?

While similar, "principal use" implies the intended or designed primary purpose, whereas "most common use" refers to how something is actually used, which might differ from its intended purpose. For example, the "principal use" of a hammer is to drive nails, but its "most common use" might be as a makeshift lever.