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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a defined boundary
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a defined boundary" is correct and usable in written English.
It can be used when discussing limits, borders, or distinctions in various contexts, such as geography, law, or personal relationships. Example: "In order to maintain a healthy work-life balance, it is essential to establish a defined boundary between professional and personal time."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(5)
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
8 human-written examples
A system is the collection of elements within a defined boundary, which are interconnected in a specific fashion, to perform a specific set of tasks.
Hospital management and its built environment representing building and infrastructure systems within a defined boundary should perform in a predictable manner during and after a hazard event and/or disaster.
Science
Every edge was sharpened into a defined boundary of allowed or prohibited.
News & Media
Kent has a nominal border with Pas-de-Calais, France halfway through the Channel Tunnel and a defined boundary with Essex in the middle of the Thames Estuary, crossed east of the town of Dartford by the orbital motorway to the capital city and north-east of Swanscombe by a major railway.
Wiki
We focused this analysis on the telomere-proximal side of HMR, because it contains a defined boundary element, a tRNA, which creates a sharp transition between heterochromatin and euchromatin [38].
Science
Each study area included both slum and non-slum areas within a defined boundary.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
Fuzzification transforms the non-fuzzy input variable measurements into the fuzzy set (linguistic) variable that is a clearly defined boundary.
Consistent with our macroscopic observations, there was a tightly defined boundary at the tumor-muscle border (Figure 3F,G arrowheads).
Science
Visualization of the cortico-medullary junction at 400X revealed a less defined boundary and abundant K5K8DP TECs in the K14-Wnt7a mice with almost no K8 SP mature mTECs (Fig. S2E).
Science
The tidemark is a clearly defined boundary delineating uncalcified from calcified cartilage.
As development continues (stage 9), constriction of growth in this region compared to the cells found in the sepal primordia above and floral receptacle below results in the formation of a clearly defined boundary [ 20],[ 40].
Science
Expert writing Tips
Best practice
When using "a defined boundary", ensure that the boundary itself is clearly identifiable and understandable within the context you're using it. If the boundary is ambiguous, provide additional clarification to avoid confusion.
Common error
Avoid assuming the audience understands the specifics of "a defined boundary" without explicitly stating them. Vague definitions can lead to misinterpretations. For instance, if you are mentioning "a defined boundary" in a legal context, make sure you provide the details of that definition.
Source & Trust
77%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a defined boundary" functions primarily as a noun phrase, where 'defined' acts as an adjective modifying the noun 'boundary'. Ludwig examples show it often identifies the scope or limits of a system, area, or concept.
Frequent in
Science
63%
News & Media
25%
Encyclopedias
12%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a defined boundary" is a phrase used to indicate clear limits or parameters. Ludwig AI confirms that it's grammatically correct and usable across various contexts, appearing most frequently in scientific literature and news articles. When using this phrase, ensure that the boundary you are referring to is clear and understandable, avoiding vague definitions. Consider using alternatives like "a clear demarcation" or "a distinct limit" to slightly shift the emphasis depending on your intended meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
A clear demarcation
Uses 'demarcation' which emphasizes the act of setting a boundary, and 'clear' instead of 'defined'.
A distinct limit
Replaces 'boundary' with 'limit' and 'defined' with 'distinct', focusing on the restrictive aspect.
A well-defined border
Replaces 'boundary' with 'border', often used in geographical or political contexts, and 'a' with 'well'.
A specific perimeter
Uses 'perimeter', which suggests an outer boundary, and 'specific' instead of 'defined'.
A fixed frontier
Replaces 'boundary' with 'frontier', implying a boundary, especially between countries or territories and 'defined' with 'fixed'.
A precise delineation
Uses the noun 'delineation', referring to the action of marking boundaries, and 'precise' instead of 'defined'.
A demarcated area
Uses the adjective 'demarcated', suggesting that the area has already had its boundaries set.
A circumscribed region
Replaces 'boundary' with 'region' and adds 'circumscribed', implying an enclosed area with set limits.
A charted territory
This phrase replaces boundary with territory and defined with charted.
An established confine
Replaces 'boundary' with 'confine' and defined with established.
FAQs
How can I use "a defined boundary" in a sentence?
You can use "a defined boundary" to describe limits, borders, or distinctions. For example, "The system operates within "a defined boundary" of acceptable error."
What's the difference between "a defined boundary" and "a clear boundary"?
"A defined boundary" implies that the boundary has been explicitly stated or determined, while "a clear boundary" suggests that the boundary is easily perceived or understood. The former focuses on the act of defining, the latter on the ease of perception.
Which is correct, "a defined boundary" or "a well-defined boundary"?
Both are correct, but "a well-defined boundary" emphasizes the clarity and precision of the boundary even more than "a defined boundary" does.
What are some alternatives to using "a defined boundary" in academic writing?
In academic writing, consider using alternatives such as "a specific perimeter", "a precise delineation", or "a demarcated area" depending on the specific nuance you want to convey.
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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
77%
Authority and reliability
4.1/5
Expert rating
Real-world application tested