an established idea

USAGE SUMMARY

The phrase "an established idea" is correct and usable in written English.
It can be used to refer to a concept or notion that is widely accepted or recognized within a particular field or context. Example: "The theory of evolution is an established idea in the field of biology."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Erbium was chosen because its excitation frequency matches that of the infra-red photons that are currently used in telecommunication.Optical amplifiers are, by the rapidly evolving standards of information technology, an established idea.

The Economist

In so doing, it grasps an established idea by the throat and subverts it – as all of Butler's work does, bringing critical theory and philosophy to bear on questions of gender, sexuality and politics, from the state of exception of the "war on terror" to queer theory, Kafka, mourning and loss.

The Guardian - Books

An established idea of similarity-based virtual screening is that similar structures tend to have similar properties [1].

Journal of Cheminformatics

Destruction of the tumour vasculature, as opposed to the inhibition of new vessel growth, is an established idea that has recently attracted considerable renewed interest.

British Journal of Cancer

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

An empty landscape, lonely travel and -- most importantly -- an already established idea through decades of the cinematic cowboy can allow the viewer to fill in his character.

HuffPost

Jackson was drawing on an already established idea: the dance-based utopia.

The New Yorker

That speech acts, as speech acts, are governed by norms, is again a well established idea.

SEP

But in Dismaland, the rather well established idea that fairs are bizarre is not taken anywhere new or interesting.

The Guardian - Arts

Ehrlichman's quote serves as additional proof for the already pretty well established idea that President Nixon was racist (he also wasn't a fan of the Jews).

Vice

The idea that art isn't supposed to be comfortable but is supposed to present a challenge to established ideas has been firmly planted in our culture at least since the rise of the avant-garde about a century ago.

The New York Times

WHEN we think of the qualities we seek in visionary leaders, we think of intelligence, creativity, wisdom and charisma, but also the drive to succeed, a hunger for innovation, a willingness to challenge established ideas and practices.

The New York Times

Expert writing Tips

Best practice

Use "an established idea" when you want to emphasize the widespread acceptance and recognition of a concept within a specific field or context.

Common error

Avoid using "an established idea" too frequently in your writing. Over-reliance on this phrase can make your writing sound repetitive. Consider using synonyms like "a widely accepted concept" or "a well-known notion" to vary your language.

Linguistic Context

The phrase "an established idea" functions as a noun phrase, often serving as the subject or object of a sentence. As Ludwig AI confirms, it refers to a concept or notion that is widely accepted or recognized. It denotes something already known and accepted within a particular field or context.

Expression frequency: Uncommon

Frequent in

News & Media

38%

Science

31%

Academia

23%

Less common in

Wiki

4%

Encyclopedias

2%

Formal & Business

2%

Ludwig's WRAP-UP

In summary, "an established idea" is a noun phrase that indicates a concept is widely accepted and recognized, as confirmed by Ludwig AI. It commonly functions as a subject or object within sentences. The phrase carries a neutral to formal tone, making it suitable for academic, professional, and news contexts. While versatile, varying your language with synonyms like ""a widely accepted concept"" or ""a well-known notion"" is recommended to avoid repetition. It's important to use the correct article "an" before "established" due to its vowel sound. The phrase is found in various sources, including The New York Times, The Economist, and The Guardian.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a widely accepted concept

Focuses on the acceptance of the idea within a community.

a well-known notion

Emphasizes the familiarity of the idea.

a common understanding

Highlights the shared comprehension of the idea.

a recognized principle

Presents the idea as a fundamental rule or belief.

a settled belief

Indicates that the idea is firmly held and unlikely to change.

a conventional wisdom

Implies that the idea is part of traditional or popular knowledge.

a long-held view

Stresses the historical duration of the idea's acceptance.

an entrenched concept

Suggests the idea is deeply rooted and difficult to dislodge.

a time-honored theory

Highlights the historical importance and respect given to the theory.

a foundational principle

Positions the idea as a basic element upon which other concepts are built.

FAQs

How can I use "an established idea" in a sentence?

You can use "an established idea" to refer to concepts widely accepted in a field. For example: "The theory of evolution is "an established idea" in biology."

What are some alternatives to "an established idea"?

You can use alternatives like "a widely accepted concept", "a well-known notion", or "a common understanding" depending on the specific context.

Is it correct to say "a established idea" instead of "an established idea"?

No, it is not correct. The indefinite article "an" is used before words that begin with a vowel sound, while "a" is used before words that begin with a consonant sound. Since "established" begins with a vowel sound, the correct usage is "an established idea".

What's the difference between "an established idea" and "a novel idea"?

"An established idea" refers to a concept that is widely accepted and recognized. On the other hand, "a novel idea" refers to a new and original concept.