are comprised by

USAGE SUMMARY

The phrase "are comprised by" is not correct in standard written English.
The correct usage is "are comprised of," which indicates what something is made up of. Example: "The committee is comprised of experts from various fields."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

25 human-written examples

Today, manufacturing, healthcare and financial services are leading the way in adopting IoT technologies, according to Gartner, while the current world leader is Sweden, where nearly a quarter of internet connections are comprised by machines talking to each other, according to Machina Research.

The Guardian

When the technical sophistication and, often, strong security practices of banks are comprised by spear phishing delivered malware, significant manipulation of transactions can go undetected.

TechCrunch

In financial markets, these components are comprised by the market participants who buy and sell assets in order to realize their trading and investment decisions.

Boundary Value Problems

Rooms 1 and 3 present a similar size and orientation (Figure 1), both are comprised by three walls and are roofed with transparent polycarbonate sheets.

Chemistry Central Journal

These datasets are comprised by angiotensin converting enzyme (ACE) inhibitors, acetylcholinesterase (AchE) inhibitors, ligands for the benzodiazepine receptor (BZR), cyclooxygenase-2 (COX2) inhibitors, dihydrofolate reductase inhibitors (DHFR), inhibitors of glycogen phosphorylase b (GPB), thermolysin inhibitors (THER) and thrombin inhibitors (THR).

Journal of Cheminformatics

Descriptive complexity begins with the observation that since computational problems are comprised by finite combinatorial objects (e.g. strings, graphs, formulas, etc)., it is possible to describe their instances as finite structures in the conventional sense of first-order model theory.

SEP

Human-verified similar examples from authoritative sources

Similar Expressions

35 human-written examples

This trilogy by acclaimed science-fiction writer William Gibson is comprised by Virtual Light (1993), Idoru (1996), and All Tomorrow's Parties (1999).

The Guardian - Books

It's a reality show about all that's comprised by the word partying, a mighty theme indeed, but the good-looking kids of Kaanapali just have no words with which to form listenable dialogue.

The New York Times

The goal was to ease the proposed transaction's passage through the review by Cfius (pronounced SIF-ee-us), which is comprised by several agencies led by the Treasury secretary.

The New York Times

The optimization framework is comprised by two parts.

EURASIP Journal on Wireless Communications and Networking

The fuzzy-based network outlined is comprised by five layers.

Human-centric Computing and Information Sciences

Expert writing Tips

Best practice

Always use "are comprised of", "are composed of", or "consist of" instead of "are comprised by". The latter is not considered standard English.

Common error

Avoid using "are comprised by". The correct form is "are comprised of". Using "are comprised by" is a common grammatical error that should be avoided in formal writing.

Linguistic Context

The phrase "are comprised by" functions as a passive construction intending to describe the elements that constitute a whole. However, according to Ludwig AI, this construction is grammatically incorrect; the correct form is "are comprised of".

Expression frequency: Uncommon

Frequent in

Science

61%

News & Media

25%

Wiki

4%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, while the phrase "are comprised by" appears in various sources, Ludwig AI identifies it as grammatically incorrect. The correct and widely accepted form is "are comprised of". Common alternatives include "are made up of", "consist of", and "are composed of". Although the intention is to describe the constituent elements of something, it's crucial to use the correct phrasing to maintain grammatical accuracy, especially in formal writing. Always prefer "are comprised of" or other alternatives to avoid this common mistake.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

are made up of

Uses a more common and grammatically correct phrasing to indicate composition.

are composed of

A more formal synonym for 'are made up of', indicating the elements that constitute something.

consist of

A concise way to express that something is formed from certain elements.

include

Indicates that something contains specific elements as part of a larger whole.

are constituted by

Similar to 'are comprised of', but implies a more formal or structured arrangement.

are formed from

Highlights the process of creation or formation from certain components.

are inclusive of

Emphasizes the encompassing nature of something, including specific elements.

are built upon

Suggests that something is constructed or developed using certain elements as a foundation.

are featured with

Indicates prominent inclusion of the following element(s).

encompass

Highlights that something contains another thing.

FAQs

What is the correct way to use "comprised" in a sentence?

The word "comprised" should be followed by "of". For example, the sentence should read "The team is "comprised of" experts from different fields."

Is it acceptable to say "are comprised by"?

No, the correct phrasing is "are comprised of". The phrase "are comprised by" is grammatically incorrect and should be avoided in formal writing.

What alternatives can I use instead of "are comprised of"?

You can use alternatives such as "are made up of", "consist of", or "are composed of" depending on the context.

What's the difference between "are comprised of" and "are composed of"?

While both phrases indicate composition, "are comprised of" is more commonly used. "are composed of" is also correct and widely accepted. Both mean that something is made up of certain elements.