Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

blur the lines

Grammar usage guide and real-world examples

USAGE SUMMARY

"blur the lines" is a correct phrase and is commonly used in written English.
This phrase means to make something less distinct or clear, often referring to boundaries or distinctions between two things. Example: The rise of social media has blurred the lines between personal and professional boundaries. (This means that with the presence of social media, it has become difficult to maintain a clear separation between one's personal and professional life.).

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

51 human-written examples

Everyone agreed to blur the lines between illusion and reality.

News & Media

The New York Times

But his own brilliant DNA seems to blur the lines.

BlackBerrys blur the lines between work and play.

News & Media

The New York Times

Mr. Tretton said the Vita would "blur the lines between entertainment and reality".

News & Media

The New York Times

Trying to blur the lines between business and pleasure will appear sleazy.

News & Media

Independent

They blur the lines between far-right ideology and modern youth culture.

News & Media

The New Yorker
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

7 human-written examples

Even analysts occasionally blur the line.

I always wanted to blur the line".

Yet the judgment nonetheless starts to blur the line.

News & Media

The Economist

Guerrillas blur the line between combatants and non-combatants.

News & Media

The Economist

"Women who can blur the line between design and art.

Show more...

Expert writing Tips

Best practice

Use "blur the lines" to effectively convey a merging or lack of clear distinction between traditionally separate concepts, roles, or categories. For example, use it to discuss the evolving relationship between technology and human interaction.

Common error

Avoid using "blur the lines" excessively in highly formal or academic writing where more precise and technical language may be preferred. Consider alternatives like "integrate", "overlap", or "intertwine" depending on the intended meaning.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "blur the lines" functions as a verb phrase, often used transitively to describe the act of making distinctions less clear or distinct. Ludwig AI confirms its grammatical correctness and widespread usage, evident in various contexts.

Expression frequency: Very common

Frequent in

News & Media

65%

Science

15%

Formal & Business

10%

Less common in

Encyclopedias

5%

Wiki

3%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "blur the lines" is a versatile and commonly used expression that effectively describes the merging or diminishing of distinctions between various entities. As Ludwig AI confirms, it is grammatically correct and sees wide application across diverse contexts, notably in news, science, and business. While highly adaptable, it's best practice to use more technical alternatives in contexts requiring higher precision. Related phrases like "obscure the boundaries" offer similar meanings, allowing for nuance and stylistic variation. Remember that although the phrase is correct, is better to keep in mind the correct context for its usage.

FAQs

How can I use "blur the lines" in a sentence?

You can use "blur the lines" to describe how distinctions between things become less clear. For example, "The internet has "blurred the lines" between personal and public life".

What does "blur the lines" mean?

"Blur the lines" means to make the difference between things less clear. It often implies a merging or overlapping of previously distinct categories or concepts.

Which is correct, "blur the lines" or "obscure the lines"?

Both "blur the lines" and "obscure the lines" are correct and convey similar meanings. "Blur the lines" suggests a softening or merging, while "obscure the lines" indicates a loss of clarity.

What are some alternatives to "blur the lines"?

Depending on the context, you could use phrases like "obscure the boundaries", "blend the distinctions", or "diminish the separation" to convey a similar idea.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: