is believed by

USAGE SUMMARY

The phrase "is believed by" is correct and usable in written English.
It can be used when expressing a belief or opinion held by a group or individual regarding a particular subject or statement. Example: "The theory is believed by many scientists to be a significant breakthrough in understanding climate change."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

That theory is believed by most scientists.

Independent

It is believed by Vincos that much of this sum has been obtained dishonestly".

Independent

(The sea is believed by Christians to be the location where Jesus walked on water).

The New York Times

This, it is believed by many, is part of the strategy of UNITA's leader, Jonas Savimbi.

The Economist

It is believed by most scientists that the computer programs are too conservative.

The Guardian

The group is believed by experts to have at least a loose affiliation with Al Qaeda.

The New York Times

The official story is believed by practically no one, not even journalists.

The New York Times - Magazine

Pala is believed by police to have misused public funds, according to the ABC.

The Guardian

This two-pronged attack is believed by many to be politically motivated.

The Guardian - Business

The letter is believed by investigators to have been brought back from Afghanistan by Mr. Ba'Attash.

The New York Times

This newer work, while also still controversial, is believed by many linguists to lend greater credibility to the Nostratic theory.

Encyclopedia Britannica

Expert writing Tips

Best practice

When using "is believed by", ensure that you clearly identify who holds the belief. This adds clarity and credibility to your statement.

Common error

Avoid using "is believed by" without specifying who holds the belief. Statements like "It is believed by some" can be weak if you don't clarify who "some" refers to. Providing context enhances the impact of your writing.

Linguistic Context

The phrase "is believed by" functions as a passive construction used to attribute a belief, theory, or idea to a specific group or individual. Ludwig AI confirms its appropriate use in various contexts.

Expression frequency: Very common

Frequent in

News & Media

48%

Science

22%

Encyclopedias

15%

Less common in

Wiki

10%

Formal & Business

5%

Reference

0%

Ludwig's WRAP-UP

The phrase "is believed by" is a common and grammatically sound construction used to attribute a belief or opinion. As Ludwig AI confirms, it appears frequently across various sources, particularly in news, science, and encyclopedic contexts. Effective use requires clear identification of who holds the belief to enhance credibility. Alternatives like "is thought to be" or "is considered by" can be used to convey similar meanings with slightly different nuances. Using "is believed by" effectively means avoiding vague attributions, opting for direct and specific language instead.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is thought to be

Focuses on the thinking aspect, implying a mental process leading to the belief.

is considered by

Highlights a more formal or deliberate evaluation leading to the belief.

is regarded as

Emphasizes the reputation or standing of something, leading to its acceptance.

is deemed by

Suggests a judgment or official assessment leading to the belief.

is understood to be

Implies a general understanding or consensus about something.

is held to be

Indicates a strong conviction or adherence to a belief.

is accepted as

Highlights the widespread agreement or validation of something.

is recognized as

Emphasizes the acknowledgment or awareness of something's validity.

is presumed to be

Suggests an assumption made in the absence of concrete proof.

is speculated to be

Indicates a tentative or unconfirmed belief based on limited evidence.

FAQs

How can I use "is believed by" in a sentence?

Use "is believed by" to attribute a belief or opinion to a specific group or individual. For example, "The theory "is believed by" many scientists" indicates widespread acceptance among scientists.

What are some alternatives to "is believed by"?

You can use phrases like "is thought to be", "is considered by", or "is regarded as" depending on the specific nuance you want to convey.

Is it better to use active or passive voice with "is believed by"?

The phrase "is believed by" is inherently passive. If you want to use the active voice, rephrase the sentence to attribute the belief directly, such as "Many scientists believe the theory".

What's the difference between "is believed by" and "is known by"?

"Is believed by" indicates an acceptance of something as true without absolute certainty, whereas "is known by" implies a confirmed or established fact. For example, "The rumor "is believed by" some fans" vs. "The formula "is known by" all chemists".