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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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to be based

Grammar usage guide and real-world examples

USAGE SUMMARY

"to be based" is a correct and commonly used phrase in written English.
It is typically used to describe where something or someone is located or originates from. Example 1: The company's headquarters were recently moved from New York to London. Example 2: The new restaurant is based in a historic building downtown. Example 3: The decision was made to base the production of the product in China.

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

It has to be based on belief.

News & Media

Independent

Where is it going to be based?

News & Media

The New York Times

Politics has to be based on policy.

Conservation has to be based on science".

Which answers seem to be based on opinion and which seem to be based on facts?

News & Media

The New York Times

It's got to be based on something".

News & Media

The New York Times

The nurses want pay to be based on seniority.

News & Media

The New York Times

Mr. Gosling continues to be based in Tokyo.

News & Media

The New York Times

DANIEL OKRENT All opinions purport to be based on facts.

News & Media

The New York Times

I think it ought to be based on merit".

News & Media

The New York Times

"But they have to be based on science.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "to be based" to clearly indicate the location, origin, or foundation of something to ensure clarity and avoid ambiguity.

Common error

Avoid using incorrect prepositions after "to be based". The most common correct prepositions are "in" (for location) and "on" (for foundation). For example, say "The study is based on facts", not "The study is based with facts".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "to be based" functions primarily as a verb phrase indicating location, origin, or foundation. As noted by Ludwig, this phrase is correct and commonly used in written English.

Expression frequency: Very common

Frequent in

News & Media

60%

Science

15%

Formal & Business

10%

Less common in

Wiki

5%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "to be based" is a common and grammatically correct verb phrase used to indicate location, origin, or foundation. As indicated by Ludwig, its versatility allows it to be used across various contexts, from News & Media to Science and Formal & Business communication. Common usage includes specifying where a company is located ("to be based in"), or what an idea or concept relies on ("to be based on"). While it's a versatile phrase, ensuring correct preposition usage (typically "in" for location and "on" for foundation) is crucial. Alternatives such as "to be located in" or "to originate from" can provide nuanced meanings depending on the context. With its widespread use and clear communicative purpose, "to be based" remains a valuable tool in effective communication.

FAQs

How can I use "to be based" in a sentence?

Use "to be based" to describe where something is located or originates from. For example, "The company is "located in" New York" or "The film is "founded on" a true story".

What are some alternatives to saying "to be based"?

You can use phrases like "to be located in", "to originate from", or "to stem from" depending on the specific meaning you want to convey.

Which is correct: "The decision is based on facts" or "The decision is based off facts"?

"The decision is based on facts" is the correct and more formal option. "Based off" is sometimes used informally, but "to be based on" is generally preferred in formal writing.

What's the difference between "to be based in" and "to be based on"?

"To be based in" refers to a physical location, such as "The company is based in London". "To be based on" means something is founded or derived from something else, such as "The movie is based on a novel".

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Source & Trust

86%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: