a defined area

USAGE SUMMARY

The phrase "a defined area" is correct and usable in written English.
It can be used when referring to a specific, clearly outlined space or region, often in contexts like geography, planning, or regulations. Example: "The research was conducted within a defined area to ensure accurate data collection."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The initial electrical kindling current stimulus was applied to a defined area and was, by definition, subconvulsive (33, 34).

Brain Pathology

Wreckage is scattered in a defined area.

The New York Times

Each certificate allows a specific type of drone to fly in a defined area with restrictions.

The Washington Post

The final image displays only individual melanoma nuclei, and each nucleus has a defined area.

Yale University

Cooking demonstrations and lessons will take place in a defined area of Xanadu devoted to retail associated with the home.

The New York Times

It says it had concluded the aircraft exhausted its fuel "over a defined area of the southern Indian Ocean".

The Guardian

Thus, information on the tectonic activity of a defined area could be derived via landscape analysis.

Geoscience Frontiers

We see no meaningful distinction between that situation and petitioner's persistent refusal to answer questions within a defined area.

Cornell University

Counters of each work space "were curved, giving each person a defined area for privacy, but still not a lot of personal space".

The New York Times

Climate change is the most obvious example as the tangible effects of global warming do not stay within a defined area.

The Guardian

We're also, at the same time, having a dedicated team working toward delivering a fully autonomous vehicle, but in a defined area.

MIT Technology Review

Expert writing Tips

Best practice

When describing research methodologies, use "a defined area" to clearly specify the scope of your study.

Common error

Avoid using "a defined area" when a more precise measurement or location is required. For instance, specify the exact dimensions instead of just saying "a defined area".

Linguistic Context

The phrase "a defined area" functions as a noun phrase, often serving as an object of a preposition or as a subject complement. Ludwig AI confirms that this phrase is grammatically correct and usable in written English.

Expression frequency: Very common

Frequent in

Science

41%

News & Media

38%

Academia

17%

Less common in

Encyclopedias

2%

Wiki

2%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "a defined area" is a grammatically sound phrase used to denote a specific and clearly outlined space or region. Ludwig AI indicates that its versatility is apparent across diverse contexts, from science and news media to academic research. The phrase functions as a noun phrase, providing clarity and precision. While alternatives like "a specified zone" or "a delineated region" exist, "a defined area" remains a frequently used and widely understood expression for indicating a precise location or scope.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a specified zone

Replaces 'area' with 'zone', implying a region designated for a particular purpose.

a delineated region

Substitutes 'defined' with 'delineated' and 'area' with 'region', emphasizing the clear marking of boundaries.

a demarcated space

Uses 'demarcated' to highlight the setting of boundaries and 'space' to suggest a three-dimensional volume.

a delimited territory

Employs 'delimited' to convey the precise setting of limits and 'territory' to denote a geographical region.

a prescribed location

Replaces 'defined' with 'prescribed', focusing on the established or predetermined nature of the 'location'.

a set perimeter

Shifts focus to the boundary, using 'set' to indicate a fixed boundary and 'perimeter' to specify the outer limit.

a designated sector

Utilizes 'designated' to emphasize the assignment of a specific purpose or function to the 'sector'.

a characterized locale

Substitutes 'defined' with 'characterized' to indicate distinct qualities and 'locale' for a sense of place.

a circumscribed environment

Uses 'circumscribed' to suggest a limited or restricted 'environment'.

a particular segment

Replaces 'area' with 'segment', suggesting a division or portion of something larger.

FAQs

How can I use "a defined area" in a sentence?

You can use "a defined area" to describe a specific region or space that has clear boundaries or characteristics. For example, "The experiment was conducted within "a defined area" of the forest".

What can I say instead of "a defined area"?

You can use alternatives like "a specified region", "a designated zone", or "a delineated area" depending on the context.

Which is correct, "a defined area" or "an defined area"?

"A defined area" is correct. The indefinite article "a" is used before words that begin with a consonant sound.

What's the difference between "a defined area" and "a general area"?

"A defined area" refers to a specific and clearly outlined space, whereas "a general area" refers to a broader, less precise region.