main idea behind

USAGE SUMMARY

The phrase "main idea behind" is correct and usable in written English.
It can be used to refer to the central concept or underlying principle of a topic or argument. Example: "The main idea behind the new policy is to promote sustainability and reduce waste."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

That's the main idea behind Charter 08," he said.

The New York Times

The main idea behind smokejumping is to extinguish small, remote fires before they grow into monsters.

The Guardian

This is the main idea behind adaptive support weight generation.

EURASIP Journal on Image and Video Processing

Figure 9 illustrates the main idea behind supervised SOMs.

Chemistry Central Journal

Deconstruction move produced unique differentiated buildings, where difference was the main idea behind deconstruction.

Ain Shams Engineering Journal

The main idea behind this new concept is the physical interpretation of the modular.

Fixed Point Theory and Applications

The main idea behind the second adopted method is to minimise the correlation between classifier outputs.

EURASIP Journal on Advances in Signal Processing

The main idea behind Set Scheduling was presented in [10] together with preliminary results.

EURASIP Journal on Wireless Communications and Networking

The main idea behind the proposed approach is to solve the integrated form of the equation.

Advances in Difference Equations

Well, the main idea behind these bond purchases is to keep long term interest rates low.

BBC

We will outline the main idea behind Gärdenfors' proposal in the following section.

SEP

Expert writing Tips

Best practice

When using "main idea behind", ensure it clearly connects to the concept or process you are explaining. Avoid vague references; be specific about what the "main idea" pertains to.

Common error

Avoid embedding "main idea behind" within overly complex sentences. This can obscure the intended meaning. Simplify the sentence structure for clarity and impact.

Linguistic Context

The phrase "main idea behind" functions as a prepositional phrase, often introducing the core concept, rationale, or motivation underlying a specific action, concept, or project. Ludwig shows numerous examples in academic and news contexts.

Expression frequency: Very common

Frequent in

Science

54%

News & Media

27%

Wiki

7%

Less common in

Formal & Business

2%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "main idea behind" serves as a crucial connector, bridging a concept or action with its fundamental rationale. Ludwig AI confirms its widespread usage across diverse fields, notably science and news media. While grammatically sound and frequently employed, writers should be mindful of potential redundancy and strive for concise expression. Alternatives like "central concept of" or "underlying rationale" can offer nuanced shades of meaning. Using "main idea behind" effectively involves clearly linking it to the concept you're explaining. By understanding its function and context, you can leverage "main idea behind" to enhance clarity and impact in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

central concept of

Focuses on the core concept rather than the underlying reason.

core principle of

Highlights the foundational rule or belief.

key concept underlying

Emphasizes the fundamental concept that supports something.

basic rationale for

Focuses on the reasoning or justification.

underlying reason for

Stresses the cause or motive.

primary motivation for

Highlights the driving force or incentive.

chief aim of

Emphasizes the main goal or objective.

principal objective of

Focuses on the primary target or purpose.

driving force behind

Highlights the impetus or energy source.

fundamental basis of

Emphasizes the essential foundation.

FAQs

What is the difference between "main idea behind" and "basic principle of"?

"Main idea behind" refers to the central concept or rationale, while "basic principle of" highlights a foundational rule or belief. They both convey core concepts but emphasize different aspects. Consider using "core principle of" if the intent is to emphasize the guiding tenet.

What can I say instead of "main idea behind" to sound more formal?

For a more formal tone, consider using phrases like "underlying rationale", "fundamental basis", or "principal objective". These alternatives offer a more sophisticated expression of the core concept. You may use "fundamental basis of" to sound more formal.

How do I use "main idea behind" effectively in a sentence?

To effectively use "main idea behind", clearly state the concept or process, then follow with the phrase to introduce the core principle. For example, "The project aims to reduce waste; the main idea behind it is sustainability."

Is it redundant to use "main idea behind" after already stating the purpose?

While not always redundant, be mindful of potential repetition. If the purpose is evident, consider rephrasing to avoid restating the obvious. You might try "central concept of" to restate the purpose in other words.