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
having defined
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "having defined" is correct and usable in written English.
It can be used when referring to a state of having established or clarified something, often in a formal or academic context. Example: "Having defined the parameters of the study, the researchers proceeded to collect data."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(19)
after having characterized
after describing
following characterization
once characterized
following the description
after providing
after considering
after articulating
after accusing
after finding
after being
after characterized
after clarifying
after description
previously defined
previously known as
once known as
previously identified as
historically referred to as
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
Having defined the Account class, we can instantiate it.
Having defined his own genre, Sedaris doesn't have to stick to the rules.
News & Media
Having defined protocols and responsibilities in place will allow for a continuous, coordinated response.
Academia
Having defined the real purpose of the bank, it should determine how it is going to deliver.
News & Media
Having defined the musicians' function in Playing in the Band, here lyricist Robert Hunter defines the songwriter's goal.
News & Media
So what happens now, with the primary season ending, and the Tea Party having defined it?
News & Media
Having defined appropriate bases, we follow the solution strategy recently introduced by the authors for other engineering problems.
Having defined himself as a man of the left, he has become trapped in some ways by his own rhetoric.
News & Media
Having defined the notion of limit in this context, it is straightforward to define continuity of a function.
Encyclopedias
And Giuliani is well positioned for such debate, having defined himself, in the public mind, as the unflinching foe of a radical and dangerous ideology.
News & Media
The first step is to regard not the devastation of the Korean War but the victories of the late 1960s as having defined the country's relationship with Washington.
News & Media
Expert writing Tips
Best practice
Use "having defined" to clearly signal that a concept or term has been precisely established before proceeding with further discussion or analysis.
Common error
Avoid using "having defined" when the definition is still unclear or open to interpretation. Ensure the definition is concrete and well-understood before using this phrase.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "having defined" functions as a present participle phrase. It often introduces a clause that provides context or justification for a subsequent statement. Ludwig AI confirms its correct and usable nature in written English.
Frequent in
Science
40%
News & Media
25%
Academia
15%
Less common in
Encyclopedias
5%
Formal & Business
10%
Wiki
5%
Ludwig's WRAP-UP
In summary, the phrase "having defined" is a grammatically sound and widely used participle phrase that signals the establishment of a clear definition before proceeding with further discussion. As noted by Ludwig AI, this phrase is correct and usable in written English. It is particularly prevalent in academic, scientific, and news contexts, where precision and clarity are paramount. When using "having defined", ensure that the definition is indeed clear and unambiguous. Consider alternatives like "once defined" or "after defining" for stylistic variation. By understanding its function and context, you can effectively incorporate "having defined" into your writing to enhance clarity and logical flow.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
once defined
Focuses on the point in time after the definition is established.
after defining
Highlights the sequential action of defining something.
with the definition established
Emphasizes the state of the definition being firmly in place.
the definition having been established
A more formal and passive way of stating the definition's completion.
now that it is defined
Indicates that something can proceed because a definition exists.
once the definition is clear
Highlights the clarity of the established definition.
given the definition
States that something is understood or accepted.
considering the defined terms
Emphasizes a focus on using the established terminology.
with a clear definition in place
Underscores the presence of a well-understood definition.
the definition being what it is
Acknowledges the implications of a specific definition.
FAQs
How do I use "having defined" in a sentence?
"Having defined" is used to indicate that a term or concept has been clearly established, and you are now proceeding with further discussion or application. For example, "Having defined the key terms, we can now proceed with the analysis."
What can I say instead of "having defined"?
You can use alternatives like "once defined", "after defining", or "with the definition established" depending on the context.
Is it redundant to say "having clearly defined"?
While "having clearly defined" isn't grammatically incorrect, it can be somewhat redundant. The phrase "having defined" already implies a degree of clarity. Consider whether adding "clearly" enhances the meaning or simply adds unnecessary words.
What's the difference between "having defined" and "defining"?
"Defining" is the act of establishing a definition, while "having defined" indicates that the act of defining is complete. "Defining the terms" is an ongoing action, whereas "Having defined the terms" means the terms are now established.
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