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
define the purpose of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "define the purpose of" is correct and usable in written English.
You can use it when you want to clarify or explain the reason or intention behind something. Example: "In this report, we will define the purpose of our research and its significance in the field."
✓ Grammatically correct
News & Media
Academia
Science
Wiki
Formal & Business
Encyclopedias
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
23 human-written examples
Define the purpose of this tool and surprisingly many companies just don't do that.
News & Media
And does it not define the purpose of government set forth by our founding fathers?
Starting with the basics, I asked him to define the purpose of reviews.
News & Media
The governor said board members and senior management at banks should clearly define the purpose of their organisation and promote "a culture of ethical business".
News & Media
One of the things that we deeply believe is that we've allowed ourselves to start to too narrowly define the purpose of education.
Academia
And then it was over, apart from a few questions from members of the audience, two of whom asked the presidents to define the purpose of higher education.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
37 human-written examples
Will authorities define the purposes of treatment and payment so narrowly that health plans will be required to get lots of separate, expensive consents?
News & Media
The judgment has wide implications for the application of the act to public service broadcasting, although the judge refused to attempt to define "the purposes of journalism". The BBC has refused more than 400 requests on the same basis.
News & Media
Drucker defines the purpose of a company as the customer, which is the "foundation of a business and keeps it in existence".
News & Media
Mr. Mockbee once told his students, defining the purpose of the workshop, that it was "about being decent and trying to provide a decent community for all its citizens," adding, "It's about being democratic".
News & Media
Companies that make watch apps will probably play an important role in defining the purpose of the Apple Watch, similar to the app developers for the iPhone and the iPad.
News & Media
Expert writing Tips
Best practice
Clearly state the 'who', 'what', 'where', 'when', 'why', and 'how' aspects related to the purpose you are defining. Providing such comprehensive context ensures full comprehension.
Common error
Avoid defining the purpose of something in overly broad terms. Ensure the definition is specific and actionable, rather than generic and abstract.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "define the purpose of" functions as a verb phrase introducing a statement that clarifies the intention or objective behind a particular action, object, or concept. Ludwig AI confirms its proper usage. It is frequently used to set a clear direction and provide a rationale.
Frequent in
News & Media
30%
Academia
25%
Science
20%
Less common in
Formal & Business
10%
Wiki
8%
Encyclopedias
7%
Ludwig's WRAP-UP
In summary, "define the purpose of" is a versatile and frequently used phrase for clarifying the intention or objective behind something. Ludwig AI confirms that it is grammatically correct and commonly used across various contexts, as supported by the examples found. Whether it's in News & Media, Academia, or Science, the phrase consistently serves to provide clarity and direction. When using this phrase, remember to keep the definition clear and concise, avoiding overly broad terms. Alternatives such as "clarify the objective of" or "establish the rationale for" can be used to add variety to your writing. The phrase is useful in various writing context, but, as Ludwig AI confirm, ensure to be specific rather than generic.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
explain the reason for
Replaces "define the purpose" with "explain the reason", focusing on providing an explanation.
clarify the objective of
Substitutes "define" with "clarify" and "purpose" with "objective", emphasizing clarity in goals.
specify the intent of
Uses "specify" instead of "define" and "intent" in place of "purpose", highlighting intention.
establish the rationale for
Replaces "define" with "establish" and "purpose" with "rationale", focusing on justification.
identify the rationale behind
Similar to "establish the rationale for" but uses "identify" instead of "establish".
determine the function of
Replaces "purpose" with "function", focusing on the task or role.
elucidate the aim of
Substitutes "define" with "elucidate" and "purpose" with "aim", emphasizing a detailed explanation of the goal.
describe the function of
Replaces "define" with "describe" and "purpose" with "function", focusing on detailing the operation.
ascertain the reason for
Replaces "define" with "ascertain" and "purpose" with "reason", focusing on understanding the cause.
outline the mission of
Substitutes "define the purpose" with "outline the mission", emphasizing a strategic overview.
FAQs
What is another way to say "define the purpose of"?
You can use alternatives like "clarify the objective of", "establish the rationale for", or "specify the intent of depending on the context.
How do you use "define the purpose of" in a sentence?
You can use "define the purpose of" to introduce a clear explanation or justification for an action, project, or tool. For example: "First, we need to "define the purpose of" this meeting to ensure we stay on track."
What is the difference between "define the purpose of" and "explain the reason for"?
"Define the purpose of" is more about setting out what something is intended to achieve, while "explain the reason for" focuses on why something is happening or was done.
Why is it important to "define the purpose of" something?
It is crucial to "define the purpose of" something to provide clarity, direction, and a basis for decision-making. A clearly defined purpose helps align efforts, measure success, and avoid misunderstandings.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested