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
CEO of Professional Science Editing for Scientists @ prosciediting.com
line
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "line" is correct and usable in written English.
It can be used to refer to a mark connecting two points, a group of people or objects, a course of action, or a way of thinking. For example, "The teacher wrote a line on the board."
✓ Grammatically correct
News & Media
Sport
Lifestyle
Music
Opinion
Business
Arts
TV & Radio
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
If the 'black vote' votes it will clearly push someone over the line.
News & Media
Instead, a Labour government will raise them at least in line with inflation in every budget".
News & Media
"It's a fine line".
News & Media
She purred down the line".
News & Media
That's a red line".
News & Media
For me, it was while trying to pre-board an overcrowded flight to Miami with a noisy baby in my arms, only to be ordered back in line by a curt agent.
News & Media
Woods is too big a name for his sponsors to simply abandon him, even though Gatorade has discontinued its Tiger line (for other reasons, it says).
News & Media
There's a fine line with that".
News & Media
It dates back to 1967 when Lauren designed a line of neck ties and the success can be put down to the brand's eclectic nature.
News & Media
Bluf Stands for "bottom line up front" – a request from NSA analysts to collect less data from the Muscular program (see below) because it is of no intelligence value.
News & Media
There is no evidence of the preliminary tentative mark, of the initial hesitant touch of the pencil or crayon that would allow the artist to get his bearings and select the position for the first expressive line.
News & Media
Expert writing Tips
Best practice
In business or political contexts, "line" often refers to a policy or position. Use it to clearly indicate a stance or course of action.
Common error
Be careful not to confuse "line", which refers to a straight or curved mark, a row, or a policy, with "lane", which typically refers to a division of a road or a specific path.
Source & Trust
95%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The word "line" primarily functions as a noun, denoting a physical mark, a row of people or objects, or an abstract boundary. Ludwig AI confirms its correct usage in various contexts.
Frequent in
News & Media
30%
Sport
15%
Lifestyle
10%
Less common in
Music
10%
Opinion
8%
Business
7%
Ludwig's WRAP-UP
In summary, the word "line" is a versatile term with diverse applications, ranging from physical marks to abstract concepts like boundaries and policies. Ludwig AI confirms its grammatical correctness, and its prevalence across various contexts—including News & Media, Sport, and Lifestyle—underscores its widespread utility. While generally neutral in formality, awareness of specific contexts is crucial to ensure accurate and effective communication. Remember to avoid confusion with similar terms like "lane". By considering these guidelines, writers can confidently and correctly employ "line" in their writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
row
Focuses on the arrangement of objects or people in a linear formation.
queue
Emphasizes an ordered sequence of people or things waiting.
series
Highlights a continuous sequence or succession.
cord
Refers to a thin, flexible material made of twisted strands.
cable
Indicates a thick wire or bundle of wires used for carrying electricity or signals.
boundary
Stresses the outer limit or edge of something.
contour
Highlights the outline or shape of something.
limit
Emphasizes a point beyond which something cannot or may not pass.
streak
Focuses on a long, thin mark or band.
sequence
Highlights a particular order in which related events, movements, or things follow each other.
FAQs
How to use "line" in a sentence?
You can use "line" to refer to a physical mark, such as "Draw a straight line". It can also denote a queue, as in "Stand in line". In business, it can refer to a product range, such as "a new line of cosmetics".
What can I say instead of "line" when referring to a queue?
Which is correct: "in line" or "inline"?
"In line" (two words) typically means conforming to or in accordance with something, or physically aligned in a row. "Inline" (one word) is often used in technical contexts, such as "inline skates" or "inline code".
What does it mean to "cross the line"?
To "cross the line" means to exceed acceptable boundaries or limits. It often refers to behavior that is inappropriate or offensive. For example, "His joke crossed the "line" and offended many people".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
95%
Authority and reliability
4.8/5
Expert rating
Real-world application tested