are expressed by

USAGE SUMMARY

The phrase "are expressed by" is correct and usable in written English.
It can be used to indicate how certain ideas, feelings, or concepts are conveyed or articulated by someone or something. Example: "The emotions of the characters are expressed by their actions and dialogue throughout the play."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"The meandering adventures of the mind and the body are expressed by the fluid structure".

The New York Times

Uncertain energy demands are expressed by intervals.

Energy

Symbols are expressed by meaningless geometric shapes.

Ocean Engineering

Such sequences are expressed by (4).

EURASIP Journal on Wireless Communications and Networking

These isotherms are expressed by Eqs.

Applied Water Science

Managed actors are expressed by an actor model.

Electronic Notes in Theoretical Computer Science

Both models are expressed by three dimensionless parameters.

Chemical Engineering Journal

The requirements are expressed by descriptors defined in standards.

Applied Acoustics

The bilinear forms are expressed by some appropriate integrals.

Boundary Value Problems

The sizes are expressed by comparison with something tangible.

Earth, Planets and Space

Dynamic equations in a disequilibrium situation are expressed by Eqs.

Journal of Economic Structures

Expert writing Tips

Best practice

Use "are expressed by" to clearly indicate the means or agent through which something is conveyed or demonstrated. Ensure the subject and the agent are logically connected for clarity.

Common error

Avoid using "are expressed by" when the active voice would provide greater clarity and accountability. Overusing the passive voice can make writing seem vague or evasive.

Linguistic Context

The phrase "are expressed by" functions as a passive construction, indicating how something is conveyed or represented. As Ludwig AI suggests, it's used to show the relationship between a subject and the means through which it is manifested.

Expression frequency: Very common

Frequent in

Science

88%

News & Media

5%

Formal & Business

2%

Less common in

Academia

2%

Encyclopedias

1%

Wiki

1%

Ludwig's WRAP-UP

In summary, the phrase "are expressed by" is a grammatically correct and frequently used passive construction to indicate how something is conveyed or represented. Ludwig AI analysis confirms its validity and offers several examples from diverse fields. The phrase is most commonly found in scientific and formal contexts, demonstrating its utility in precise and descriptive writing. While there are several semantically related alternatives, using "are expressed by" effectively depends on the specific nuance you wish to convey and maintaining clarity in your writing. Keep in mind that, as with every passive voice construction, the active counterpart may result in a more fluent and direct style.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

are conveyed through

Focuses on the means or channel through which something is communicated or shown, rather than direct expression.

are represented by

Emphasizes symbolic or illustrative depiction instead of a direct communication of feelings or ideas.

are manifested in

Highlights the form in which something appears or becomes evident, often suggesting an indirect process.

are articulated through

Implies a more deliberate and structured way of expressing something, often involving language.

are reflected in

Suggests that something mirrors or shows the effects of something else.

are embodied by

Conveys that something is given a tangible or concrete form, often implying a person or object.

are indicated by

Highlights how something is pointed out or suggested but doesn't necessarily express it fully.

are shown through

Focuses on demonstrating or revealing something through actions or events.

are communicated via

Highlights the specific channel or method of communication used.

are portrayed by

Emphasizes the act of depicting or representing something in a particular way, often in art or media.

FAQs

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

The phrase "are expressed by" indicates the manner in which something is conveyed or shown. For instance, "The emotions of the characters "are expressed by" their actions" or "The requirements "are expressed by" descriptors defined in standards".

What are some alternatives to "are expressed by"?

You can use alternatives like "are conveyed through", "are represented by", or "are manifested in" depending on the specific nuance you want to convey.

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

While "are expressed by" is grammatically correct, consider whether the active voice would provide more clarity. For example, instead of "The data "are expressed by" the graph", you could say "The graph expresses the data" for a more direct statement.

How does the context affect the use of "are expressed by"?

The context dictates the most appropriate alternative. In scientific writing, "are represented by" might be suitable for data, while in literature, "are conveyed through" might be better for emotions or themes.