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
is trailing behind
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is trailing behind" is correct and usable in written English.
It can be used to describe someone or something that is lagging or not keeping up with others in a particular context, such as competition or progress. Example: "In the race, Sarah is trailing behind the leading runners, struggling to keep pace."
✓ Grammatically correct
News & Media
Science
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
19 human-written examples
A positive value indicates that the current system is trailing behind the noon meridian, while a negative value indicates that it is leading it.
Science
America is trailing behind much of Europe in many other aspects too.
News & Media
This was echoed earlier this week by Ontario Premier Kathleen Wynne when she admitted that her province is trailing behind when it comes to tracking fentanyl-related deaths, something that is plaguing the whole country.
News & Media
Whether you define "left-wing ideas" as the centrist liberalism of Nick Clegg or the socialism of Jeremy Corbyn, it's hard to find anything east of total Tory with even the faintest hope of gaining popular traction in the UK; the Tories are polling at 44percenttheireir highest rating since 1992, while Labour is trailing behind at 28percentt.
News & Media
Her editors' code, like almost all law in this matter, is trailing behind the pace of global digital change.
News & Media
The authors note that India is trailing behind every other South Asian country with the partial exception of Pakistan, in terms of social indicators, though the per capita income figures are strong.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
40 human-written examples
Emmanuel Mutai, Gebremariam, Kebede were trailing behind, but Mutai looked determined and running extraordinarily easy.
News & Media
The lighter aircraft, a smaller jet type of plane, was trailing behind and had a flash light.
News & Media
But the stark fact is that those living in social housing, who are already facing many disadvantages compared to other sections of society, are trailing behind in the digital revolution stakes.
News & Media
This report is a follow up on the Fawcett Society's earlier campaign, Sexism and the City (2008), which found – in line with a number of other reports – that women were trailing behind in terms of pay and status.
News & Media
iPhone users that are interested in VR are pretty much stuck with Google Cardboard for the time being, and with Android Nougat's upcoming VR mode, that experience is going to be trailing behind significantly.
News & Media
Expert writing Tips
Best practice
When using "is trailing behind", ensure the context clearly indicates what the subject is lagging behind. For example, specify the competitor, benchmark, or expected standard.
Common error
Avoid using "is trailing behind" without clearly stating the point of comparison. Without a clear reference, the phrase lacks impact and can confuse the reader.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is trailing behind" functions as a verb phrase indicating that a subject is in a position of lagging or being less advanced compared to others. Ludwig shows that this can apply to various contexts, such as competition, progress, or development.
Frequent in
News & Media
76%
Science
12%
Wiki
6%
Less common in
Formal & Business
3%
Reference
2%
Encyclopedias
1%
Ludwig's WRAP-UP
The phrase "is trailing behind" is a versatile verb phrase used to describe a state of lagging or being less advanced. According to Ludwig, the phrase is grammatically correct and finds frequent usage in diverse contexts, primarily within news and media, but also extending to science and general discourse. It suggests a need to specify the subject and the standard or competitor it is not keeping pace with to ensure clarity. While generally neutral in tone, it often implicitly carries a sense of evaluation or concern about the subject's position. Consider using alternatives such as ""is lagging behind"" or ""is falling behind"" to subtly adjust the nuance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is lagging behind
Focuses on a slower pace compared to others.
is falling behind
Suggests a decline in position or performance.
is losing ground
Emphasizes the loss of an advantage or progress.
is being outpaced
Highlights the fact that someone or something is moving faster.
is getting left behind
Indicates a risk of being abandoned or forgotten.
is coming in last
Specifically refers to being in the final position in a competition.
is not keeping up
Focuses on the inability to maintain the same level or speed.
is dropping back
Implies a movement from a leading position to a trailing one.
is remaining behind
Emphasizes a conscious choice or necessity to stay in a trailing position.
is sitting in the back
Suggests being in a passive, less prominent position.
FAQs
What does "is trailing behind" mean?
The phrase "is trailing behind" means that someone or something is moving slower or is less advanced than others in a particular situation or competition. It indicates a state of lagging or not keeping pace.
How can I use "is trailing behind" in a sentence?
You can use "is trailing behind" to describe a competitor in a race, a country's economic growth, or a company's performance compared to its rivals. For example, "In the polls, candidate X "is lagging behind" candidate Y."
What are some alternatives to "is trailing behind"?
Alternatives to "is trailing behind" include "is falling behind", "is lagging behind", "is losing ground", or "is being outpaced". The best alternative depends on the specific context and nuance you want to convey.
What's the difference between "is trailing behind" and "is falling behind"?
"Is trailing behind" generally indicates a current state of being behind, while ""is falling behind"" suggests a decline in position or performance over time. The former is more static, while the latter implies a downward trend.
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested