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
exact delineation
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "exact delineation" is correct and usable in written English.
It can be used when referring to a precise and clear description or representation of something. Example: "The architect provided an exact delineation of the building's layout to ensure everyone understood the design."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(4)
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
18 human-written examples
Again, I don't remember the exact delineation between the three classes, but I can certainly get it to you.
News & Media
The paintings are executed with meticulous painting with exact delineation (see Fig. 3a).
Science
Cross-sectional imaging modalities such as CT and particularly MRI are useful for the exact delineation of the tumour and evaluation of optic nerve involvement and extraocular extension.
Science
Based upon advanced resolution, this type of spinal dysraphism can be better evaluated on MRI than on ultrasound, as MRI provides an exact delineation of the cord and the interface between cerebrospinal fluid and the extradural space (Table 1) [15].
Science
Although exact delineation of domains is subjective, the SpGH38 structure can be considered as five domains: an N-terminal α/β-domain (residues 1-294), a three-helix bundle (295 392) and three predominantly β -sheet domains (393 515/806 824, 522 805, 825 901), Figure 4).
Science
Exact delineation of the rRNA genes was based on the D. melanogaster homologues [ 31].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
The exact mapping of the ChIP fragment ends allows consequently for more accurate delineation of DNA regions that interact with the targeted protein.
Science
CT is particularly useful for exact anatomical delineation of lymph nodal involvement and in formulating treatment plans and radiation fields.
Science
One limitation of our study was the exact ventral delineation of the JF, which had to be made by defined lines rather than by natural landmarks.
Science
In infants with disseminated NB, the exact clinical delineation of INSS stage 4s vs stage 4 has been controversial (Brodeur et al, 1993; Hero et al, 2008; Cohn et al, 2009; De Bernardi et al, 2009).
Science
Nevertheless, freshly formed FeS can also quickly reacts with Cr VI [24], so delineation of exact Fe(II) species is not essential to understand Cr VI) reduction by sulfide in our systems.
Science
Expert writing Tips
Best practice
When using "exact delineation", ensure that the context requires a high degree of precision and clarity. Avoid using it in situations where a general description is sufficient.
Common error
Avoid using "exact delineation" in casual or informal writing. Simpler phrases like "clear definition" or "precise description" are often more appropriate.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "exact delineation" functions as a noun phrase. According to Ludwig, it refers to a precise and clear description or representation of something. It's used to emphasize accuracy and clarity in defining boundaries or outlines.
Frequent in
Science
70%
News & Media
15%
Formal & Business
10%
Less common in
Wiki
5%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "exact delineation" is a noun phrase used to describe a precise and clear definition or representation of something. According to Ludwig, the phrase is considered grammatically correct and usable in written English. It's most frequently found in scientific, technical, and formal contexts, where precision is highly valued. When using this phrase, it's crucial to ensure that the context warrants such a high degree of accuracy and to avoid overuse in casual writing. Consider using simpler alternatives like "precise description" or "clear definition" in less formal situations. Examples provided by Ludwig highlight its application in fields like medicine and genetics, emphasizing its role in avoiding ambiguity and ensuring clear understanding.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
precise demarcation
Focuses on the act of setting clear boundaries with accuracy.
accurate definition
Highlights the correctness and detail of a definition.
clear specification
Emphasizes the unambiguous detailing of something.
definitive outlining
Stresses the conclusiveness and completeness of the outline.
meticulous depiction
Suggests a very detailed and careful representation.
strict characterization
Implies a rigorous and precise description of characteristics.
detailed demarcation
Underscores the extent of detail in setting boundaries.
precise outlining
Highlights accuracy in creating an outline.
careful detailing
Emphasizes the thoroughness and attention to detail.
thorough description
Focuses on the comprehensiveness of the description.
FAQs
How can I use "exact delineation" in a sentence?
You can use "exact delineation" when you need to emphasize the precision and clarity of a definition or boundary. For example, "The MRI allows for the "exact delineation" of the tumor's borders."
What's a simpler way to say "exact delineation"?
Alternatives include "precise description", "clear definition", or "accurate outline", depending on the context.
In what situations is "exact delineation" most appropriate?
"Exact delineation" is most appropriate in technical, scientific, or formal contexts where precision and clarity are paramount. It is often used in fields such as medicine, engineering, and law.
Is "precise delineation" synonymous with "exact delineation"?
While very similar, "precise delineation" and "exact delineation" are nearly interchangeable. "Exact" might suggest a slightly higher degree of accuracy, but the difference is often negligible.
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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested