are subdivided by

USAGE SUMMARY

The phrase "are subdivided by" is correct and usable in written English.
It can be used when describing how a larger category or group is divided into smaller parts or sections. Example: "The various species of plants are subdivided by their habitat preferences."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

18 human-written examples

and are subdivided by colour.

Encyclopedia Britannica

The pictures are subdivided by game and player number on the partners' Web site.

The New York Times

The relatively simple lungs of frogs are subdivided by incomplete walls (septa), and between the larger septa are secondary septa that surround the air spaces where gas exchange occurs.

Encyclopedia Britannica

In this case, grains are subdivided by extended planar dislocation boundaries preferentially aligned at an angle of 40 ± 15° to the rolling direction.

Acta Materialia

This is followed by the alveolar stage of lung development, where the saccular units are subdivided by secondary septa, by the process of secondary septation [2].

Molecular and Cellular Pediatrics

Through making adjustment on geological surfaces' morphology and their relationships, an integrated 3D structural model is formed by organizing different blocks which are subdivided by faults (Fig. 6a).

Journal of Petroleum Exploration and Production Technology

Human-verified similar examples from authoritative sources

Similar Expressions

42 human-written examples

Diseases have been subdivided by the type of mutation.

The New York Times

Later the Stone Age was subdivided by L.L. Gabriel de Mortillet, a French anthropologist.

Encyclopedia Britannica

Boxes were subdivided by foam boards, creating spaces for vases and other precious objects.

The New York Times

Large, generally dark spaces were subdivided by sliding panels (fusuma) and folding screens (byōbu).

Encyclopedia Britannica

The studio's expanse was subdivided by walls of black cloth running from the floor almost to the ceiling, thirty-five or forty feet high.

The New Yorker

Expert writing Tips

Best practice

Maintain consistency in the criteria used for subdivision throughout your writing. Avoid mixing different criteria within the same context to prevent confusion.

Common error

Avoid creating subdivisions that overlap or are not mutually exclusive. Ensure that each subdivision is distinct to maintain clarity and avoid ambiguity.

Linguistic Context

The phrase "are subdivided by" functions as a passive verb phrase. Ludwig shows this phrase indicates how a larger entity or group is divided into smaller, more specific parts or sections, based on particular criteria or characteristics. It expresses a relationship of hierarchical organization or classification.

Expression frequency: Common

Frequent in

Science

60%

Encyclopedias

15%

News & Media

10%

Less common in

Wiki

15%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "are subdivided by" is a grammatically correct and commonly used passive verb phrase. According to Ludwig, it indicates how a larger entity is divided into smaller parts based on certain criteria. It is most frequently used in scientific and encyclopedic contexts to provide clarity and structure. When using this phrase, ensure that the criteria for subdivision are clear and that subdivisions are mutually exclusive. While less frequent in informal contexts, its usage is generally appropriate in neutral to formal writing. Ludwig AI analysis suggests that the phrase serves to classify and organize information for detail.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

are categorized by

Focuses on classification based on specific criteria, instead of a physical division.

are classified according to

Emphasizes a structured classification system, more formal than a simple division.

are grouped by

Highlights the act of forming groups based on shared characteristics rather than a strict subdivision.

are divided into

A more general term for separation, which might not always be based on inherent properties.

are sectioned by

Suggests a division into distinct parts or segments, often physical or spatial.

are segmented by

Implies a partitioning based on specific characteristics or criteria, commonly used in marketing or data analysis.

are broken down by

Focuses on analysis and simplification through division, rather than inherent categorization.

are delineated by

Emphasizes clear boundaries between the divided parts, often used in geographical or legal contexts.

are compartmentalized by

Highlights separation into distinct, often isolated, units, implying limited interaction between the parts.

are parsed by

Suggests analysis and separation into component parts, frequently used in computer science or linguistics.

FAQs

How can I use "are subdivided by" in a sentence?

Use "are subdivided by" to indicate that a larger category is divided into smaller, more specific groups based on a certain criterion. For example: "The main chapters of the book are subdivided by topic."

What are some alternatives to "are subdivided by"?

You can use alternatives such as "are categorized by", "are classified by", or "are divided into" depending on the context.

Is it correct to say "is subdivided by" instead of "are subdivided by"?

No, use "is subdivided by" for singular nouns and "are subdivided by" for plural nouns. For example, "The chapter is subdivided by sections" versus "The chapters are subdivided by sections".

What's the difference between "are subdivided by" and "are characterized by"?

"Are subdivided by" indicates a division into smaller parts, while "are characterized by" describes the defining features or qualities. For example, "The cells are subdivided by membranes" vs. "The cells are characterized by a nucleus".