are categorized by a

USAGE SUMMARY

The phrase "are categorized by a" is correct and usable in written English.
You can use it when describing how items or concepts are classified or grouped based on a specific criterion. Example: "The species in this study are categorized by a unique set of characteristics that define their behavior."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

It should also provide a Web link to the plan's list of covered drugs and how they are categorized by a particular plan, said Ms. Fish-Parcham.

The New York Times

The vesicles are categorized by a higher chemical stability with respect to liposomes due to the variation in composition between surfactants and phospholipids but appear to be similar in terms of the physical properties of liposomes being prepared in the same way [108].

International Nano Letters

are not fully understood, the consensus of research in this area indicates that the peptide isolates are categorized by a predominance of polar, hydroxyl-containing residues with little to no positional consensus across the isolated population.

Advanced Materials

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

That classification scheme, though not followed with rigid logic or consistency, allows tumours to be categorized by a characteristic clinical behaviour, such as prognosis, and by response to therapy.

Encyclopedia Britannica

Once extracted, each metric was categorized by a predefined matrix based on the IOM framework of healthcare quality (Table 1) [13].

International Journal of Emergency Medicine

643 regions of interest (ROI) of the slice were categorized by a panel of experts using the marbling grading scale and later segmented by the computer system.

Journal of Food Engineering

Site of inflammation was categorized by a fellowship-trained uveitis specialist as anterior uveitis, intermediate uveitis, posterior uveitis, or panuveitis according to Standardization of Uveitis Nomenclature (SUN) guidelines [9].

Journal of Ophthalmic Inflammation and Infection

Interferometers and interferometric techniques may be categorized by a variety of criteria: In homodyne detection, the interference occurs between two beams at the same wavelength (or carrier frequency).

Wikipedia

The space types were categorized by a variety of variables such as the types of activities people were mostly trying to do there, the duration they were there or the number of people accommodated.

Huffington Post

Statistical methods were categorized by a modified method used by Emerson [13].

Plosone

The aging-related genes were categorized by a set of structural terms from Gene Ontology (GO).

BMC Genomics

Expert writing Tips

Best practice

Use the phrase "are categorized by a" to clearly indicate the criteria used for classification, ensuring your audience understands the basis for the categorization. Be specific about the criteria to avoid ambiguity.

Common error

Avoid using "are categorized by a" without specifying the criteria. This can lead to confusion. Instead of saying "The books are categorized by a system", specify the system: "The books are categorized by a Dewey Decimal system".

Linguistic Context

The phrase "are categorized by a" functions as a passive construction, indicating that a group of items or concepts is being classified according to specific criteria. This grammatical structure emphasizes the items being classified rather than the classifier. Ludwig confirms its proper usage.

Expression frequency: Rare

Frequent in

Science

60%

News & Media

30%

Encyclopedias

10%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "are categorized by a" is a grammatically correct phrase used to indicate how items or concepts are classified based on specific criteria. Ludwig AI confirms its validity. It's most frequently found in scientific and news contexts. To ensure clarity, always specify the criteria used for categorization. While the phrase is somewhat rare in general usage, its consistent application in authoritative sources makes it a reliable choice for structured communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

are classified according to a

Replaces "categorized" with "classified", emphasizing a systematic arrangement following specific criteria.

are grouped based on a

Uses "grouped" to highlight the act of assembling items into categories based on shared attributes.

are divided by a

Emphasizes separation into distinct categories based on a particular feature.

are sorted by a

Focuses on the arrangement of items into categories in an ordered manner based on a specific attribute.

are arranged by a

Highlights the organization of items into categories based on a defined characteristic.

are distinguished by a

Uses "distinguished" to point out unique features that set apart different categories.

are indexed by a

Focuses on creating an index or system for locating items within categories based on a specific feature.

are labeled by a

Emphasizes the act of assigning labels to categories based on certain features or characteristics.

are sectioned by a

Highlights the division into sections or segments according to a specific criterion.

fall under a category of

Indicates that items belong to a certain class or type, emphasizing belonging rather than the act of categorization.

FAQs

What does "are categorized by a" mean?

The phrase "are categorized by a" means that items or concepts are grouped or classified based on a specific attribute, feature, or system. It indicates the criteria used for sorting or arranging things into distinct categories.

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

You can use "are categorized by a" to explain how items or concepts are grouped. For example, "The data "are categorized by a" region and date", or "The books "are categorized by a" genre and author".

What phrases are similar to "are categorized by a"?

Similar phrases include "are classified according to a", "are grouped based on a", or "are divided by a". These alternatives emphasize different aspects of the classification process.

Is it better to use active or passive voice with "are categorized by a"?

The passive voice construction "are categorized by a" is useful when the categorizing entity is less important than the items being categorized. If you want to emphasize who is doing the categorizing, use the active voice: "Researchers categorize the data by region and date".