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
a defined distance
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a defined distance" is correct and usable in written English.
It can be used when specifying a particular, measurable distance in various contexts, such as science, mathematics, or everyday situations. Example: "The two points on the map are separated by a defined distance of five kilometers."
✓ Grammatically correct
Science
News & Media
Alternative expressions(2)
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
34 human-written examples
The jet and exterior flow are allowed to merge at a defined distance downstream.
Fragmentation type hand granades were designed to kill and give damage to people to a defined distance.
This would see the crew uncouple their vehicle from the lab, retreat to a defined distance and then command their ship to re-attach itself.
News & Media
Conical electrode can be obtained displaying the electrode at the center of the cone or on the side, at a defined distance from the tip end.
Science
Briefly, ferromagnetic particles were spread on the biofilm surface and the electromagnet was set up vertically in a defined distance of 0.4 cm to the surface.
All objectives are designed to be used with the specimen at a defined distance from the front lens element of the objective (the working distance) so that the image formed is located at a specific location in the microscope.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
26 human-written examples
The ensemble of configurations produced in the unfolding simulations was clusterized using the k-means algorithm [32], using as distance between two configurations a properly defined distance in the space of contact maps.
Science
It partitions the feature space into so-called Voronoi cells by determining k feature vectors to be cluster centroids and associating each part of the feature space to its nearest centroid according to a previously defined distance measure (Figure 2D).
Science
It is possible to computationally model the spatial distribution of photoreceptor mosaics by invoking simple 'minimal spacing' rules such that no two cells can occur within a certain defined distance of one another [26], [28].
Science
This allows the determination of the EF5/Cy3 intensity distribution within a precisely defined distance from the blood vessels.
Science
For different such distances that fall in each of a priori defined distance bins 0 2.3Å, 2.3 3.3Å, 3.3 5.0Å, 5.0 7.0Å, 7.0 9.0Å and 9.0 11.0Å, corresponding spring constants are assigned for interacting pairs.
Expert writing Tips
Best practice
When using "a defined distance" in technical writing, ensure that the method of defining or measuring the distance is clear to the reader. State the units of measurement to avoid ambiguity.
Common error
Avoid using "a defined distance" without specifying how the distance is defined, especially in contexts where multiple methods of measurement are possible (e.g Euclidean vs. network distance). Be explicit.
Source & Trust
79%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a defined distance" functions as a noun phrase, typically used as an object of a preposition or a complement within a clause. It identifies a distance that has been established or determined. Ludwig AI shows numerous examples across different scientific fields.
Frequent in
Science
92%
News & Media
4%
Wiki
4%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "a defined distance" is a common and grammatically correct noun phrase used to denote a measurable separation that has been established or determined. Ludwig AI analysis, backed by numerous examples, reveals its frequent application in scientific and technical contexts where precision is paramount. While alternatives like "a specified distance" or "a fixed distance" exist, it’s essential to explicitly state how the distance is defined and its units to avoid ambiguity. Overall, using "a defined distance" effectively requires clarity, precision, and context-specific detail.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a specified distance
This alternative is more formal and emphasizes the act of specifying the distance.
a fixed distance
This alternative emphasizes that the distance is unchanging or constant.
a predetermined distance
This alternative highlights that the distance was decided in advance.
a set distance
This alternative is simpler and more direct, implying a pre-arranged distance.
a measured distance
This alternative emphasizes the act of measuring the distance.
a precise distance
This alternative indicates a high degree of accuracy in the distance.
an exact distance
This alternative stresses the accuracy and lack of approximation in the distance.
a known distance
This alternative focuses on the knowledge or awareness of the distance.
a given distance
This alternative suggests that the distance is provided or established beforehand.
a designated distance
This alternative implies that the distance has been officially or formally assigned.
FAQs
What does "a defined distance" mean?
The phrase "a defined distance" refers to a measurable separation between two points, objects, or locations, where the method of measurement or the specific value is known or has been established.
How do I use "a defined distance" in a sentence?
You can use "a defined distance" to describe spatial relationships, experimental setups, or any situation where distance is a relevant factor. For example, "The sensors were placed at "a specified distance" from the radiation source."
What are some alternatives to "a defined distance"?
Depending on the context, you could use phrases like "a specified distance", "a fixed distance", or "a predetermined distance".
Is it necessary to always specify the units when using "a defined distance"?
Yes, specifying the units of measurement (e.g., meters, kilometers, inches) is crucial for clarity and to avoid confusion, especially in technical or scientific contexts. Omission of units can render the phrase ambiguous.
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
79%
Authority and reliability
4.5/5
Expert rating
Real-world application tested