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
CEO of Professional Science Editing for Scientists @ prosciediting.com
mainly used
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'mainly used' is correct and can be used in written English.
It usually expresses something that is done mostly or frequently. For example: "Cheddar cheese is mainly used in macaroni and cheese dishes."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Academia
Wiki
Formal & Business
Alternative expressions(18)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Survival analysis is mainly used for calculations.
Academia
He mainly used the proceeds to retire earlier debts.
News & Media
It's mainly used for photos, web browsing and emails.
News & Media
Thermal coal is mainly used in power generation.
News & Media
It is mainly used in microwave frequencies.
Ultrasound is mainly used in prostate positioning.
Science
Its numerous types are mainly used for animal feeding.
Encyclopedias
Tall oil is mainly used in liquid soap.
Encyclopedias
Who Is This?' Talking to Santa Claus mainly used to involve going to a mall.
News & Media
But here, weed is mainly used as a gateway drug for getting into people's minds.
News & Media
Djump is currently mainly used by young people aged 20-30 to party downtown.
News & Media
Expert writing Tips
Best practice
Use "mainly used" to clearly indicate the primary purpose or application of something when multiple uses exist. This helps avoid ambiguity and provides a focused understanding for the reader.
Common error
Avoid using "mainly used" when the context already implies primary use. For example, instead of saying "This hammer is mainly used for hammering nails", simply say "This hammer is used for hammering nails" if that is its obvious and primary function.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "mainly used" functions as an adverbial modifier specifying the primary purpose or application of something. Ludwig AI highlights its consistent usage across diverse contexts, underscoring its role in clarifying the principal function of a subject.
Frequent in
Science
33%
News & Media
30%
Wiki
10%
Less common in
Academia
8%
Encyclopedias
3%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, the phrase "mainly used" serves to specify the primary purpose or application of something, ensuring clarity and focus in communication. According to Ludwig AI, it is grammatically correct and frequently employed across various contexts, from scientific literature to news articles. While it maintains a neutral register suitable for diverse audiences, overuse in redundant contexts should be avoided. Alternatives such as "primarily utilized" or "largely employed" can offer nuanced variations in meaning. Ultimately, "mainly used" remains a valuable tool for precise and effective expression.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
primarily utilized
Replaces "used" with "utilized", suggesting a more formal or technical application.
largely employed
Emphasizes the extent to which something is put to use, conveying a sense of broad application.
mostly applied
Focuses on the action of application rather than general use.
commonly adopted
Highlights the widespread acceptance and implementation of a practice or technology.
generally leveraged
Implies that something is strategically used to achieve a specific outcome.
typically implemented
Suggests a standard procedure or method that is regularly followed.
chiefly designated
Focuses on the main purpose or role that something is intended for.
fundamentally geared
Indicates that something is essentially designed or structured for a particular purpose.
predominantly consumed
Specifically refers to the act of consumption, suggesting that something is mainly eaten or used up.
particularly administered
Implies a controlled or managed process of use, often in a medical or technical context.
FAQs
How can I use "mainly used" in a sentence?
"Mainly used" is placed before a verb to indicate the primary function or purpose of something. For example, "This room is "mainly used" for storage."
What are some alternatives to "mainly used"?
Depending on the context, you could use phrases like "primarily utilized", "largely employed", or "mostly applied".
Is it better to say "mainly used" or "primarily used"?
Both "mainly used" and "primarily used" are grammatically correct and convey similar meanings. "Primarily used" might be perceived as slightly more formal, while "mainly used" is more common in everyday language.
What is the difference between "mainly used" and "sometimes used"?
"Mainly used" indicates the primary or most frequent application, while "sometimes used" suggests occasional or less frequent use. For example, if a tool is ""mainly used"" for cutting wood, it's done regularly. If it's "sometimes used" for cutting metal, that's an infrequent occurrence.
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested