are based on

USAGE SUMMARY

The phrase "are based on" is correct and usable in written English.
It means to have been created or formed from something as a basis or foundation. For example: "These new plans for the project are based on the feedback we collected from staff last month."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Both are based on trust.

The New Yorker

Both are based on works by Michelangelo.

The New York Times - Arts

These are based on past volatility.

The Economist

Unlike companies, trusts are based on relationships.

The Economist

"The rest are based on conventional cars".

The New York Times

Some are based on the numbers.

The New York Times

(Prices are based on double occupancy).

The New York Times

Their whole lives are based on religion.

The New York Times

The tests are based on tougher criteria.

The New York Times

The Revuers scenes are based on fact.

The New York Times

Market prices are based on power.

The New York Times

Expert writing Tips

Best practice

When using "are based on", ensure that the foundation or source is clearly identified to provide context and clarity.

Common error

Avoid using "are based on" without specifying what the subject is based on. This can lead to ambiguity and confusion for the reader.

Linguistic Context

The phrase "are based on" functions as a linking verb followed by a prepositional phrase. It connects a subject to a description of its foundation or origin. Ludwig provides numerous examples illustrating its usage across diverse contexts.

Expression frequency: Very common

Frequent in

News & Media

48%

Wiki

17%

Science

15%

Less common in

Formal & Business

8%

Huffington Post

8%

Independent

4%

Ludwig's WRAP-UP

In summary, the phrase "are based on" is a versatile and grammatically sound expression used to indicate the foundation or origin of something. Ludwig AI confirms its correctness, and Ludwig's examples show its common usage across various domains, including news, science, and general discourse. When writing, it's crucial to specify the foundation clearly to avoid ambiguity. While alternatives like "stem from" or "derived from" exist, "are based on" remains a direct and widely understood choice.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

stem from

Focuses on origin or source, emphasizing the cause-and-effect relationship.

derived from

Highlights the process of obtaining or developing something from an original source.

rooted in

Emphasizes a deep-seated origin or foundation, suggesting stability and longevity.

predicated on

Implies a necessary condition or assumption upon which something else depends.

founded upon

Stresses the establishment or creation of something on a particular base.

hinges on

Suggests that the outcome or success of something depends critically on a single factor.

reliant on

Indicates a dependence or reliance on something for support or sustenance.

originates from

Highlights the starting point or place of something's beginning.

draws from

Implies that something is taken or extracted from a source for use or inspiration.

rest on

Suggests that the weight or validity of something depends on a particular foundation.

FAQs

How can I use "are based on" in a sentence?

Use "are based on" to indicate the foundation or source of something. For example, "The new regulations "are based on" extensive research".

What are some alternatives to "are based on"?

You can use alternatives such as "stem from", "derived from", or "rooted in" depending on the context.

Is it correct to say "is based on" instead of "are based on"?

The correct form depends on the subject. Use "is based on" for singular subjects and "are based on" for plural subjects. For example, "The theory is based on evidence" vs. "The findings "are based on" data".

What is the difference between "are based on" and "rely on"?

"Are based on" indicates a foundation or origin, while "rely on" suggests dependence. For example, "The argument is based on facts" (foundation) vs. "We rely on your support" (dependence).