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
marching ants
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "marching ants" is correct and usable in written English.
It is typically used to describe the animated selection outline that appears in graphic design software, indicating an active selection area. Example: "To crop the image, first create a selection using the lasso tool, and you'll see the marching ants around the chosen area."
✓ Grammatically correct
News & Media
Wiki
Academia
Alternative expressions(20)
army of ants
swarm of ants
ant colony
procession of ants
throng of ants
multitude of ants
horde of ants
army of devils
army of lawyers
army of do-gooders
army of women
army of workers
army of paramedics
army of volunteers
army of hacks
army of engineers
army of consultants
army of skeptics
army of people
army of guards
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
9 human-written examples
Should he open a newspaper, the column inches might as well be trails of marching ants.
News & Media
A Colombian friend of mine brought back some Colombian marching ants.
News & Media
The crowd resembled a horde of marching ants as they scurried about, focused on leaving the city.
News & Media
In an interview with the nonprofit Edge Foundation, assistant professor Iain Couzin talks about the rules that govern schooling fish, swarming locusts, and marching ants.
Academia
He can read most crime stories without difficulty because of their simple language, but ornate writing styles leave him queasy, and adverbs, which "swarmed like marching ants," make his skin crawl.
News & Media
To deselect and get rid of the marching ants, press control/command+D.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
Like others of its genus, the plain-brown woodcreeper (Dendrocincla fuliginosa), of Honduras to northeastern Argentina, often follows marching ant columns, eating the insects and other creatures routed out by the ants.
Encyclopedias
Or the imposing man-made curve of the walkway to a Soviet hydroelectric dam in Doctor Zhivago, grey-uniformed workers marching like ants out of the piercing light of a tunnel crested by a single red star, their shadows lengthening eerily against the hard rock.
News & Media
(Or, if we're very lucky, eat one another: Argentine fire ants, marching north from Alabama, have feasted on Japanese beetles, marching south).
News & Media
And yes, the Dave Matthews Band closes with a long version of "Ants Marching".
News & Media
"We've been tested over again, with strikes and storms and snow, and we are like ants marching," Mr. Crandall said.
News & Media
Expert writing Tips
Best practice
When describing a selection in graphic design software, use "marching ants" to clearly indicate the animated, dotted line surrounding the selected area. This term is widely understood in the field.
Common error
Avoid using "marching ants" when you simply mean ants that are walking in a line. The term has a specific meaning in the context of digital imaging and graphic design; otherwise, describe the ants as simply "marching".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "marching ants" functions primarily as a noun phrase. It can refer literally to ants moving in a line or, more commonly, as Ludwig AI confirms, to the animated dotted line indicating a selected area in graphic design software.
Frequent in
News & Media
36%
Wiki
18%
Academia
9%
Less common in
Encyclopedias
3%
Science
3%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "marching ants" can refer to ants moving in a line, but more commonly denotes the animated selection outline in graphic design software. Ludwig AI confirms its correctness and usability. While its frequency is uncommon, as demonstrated by Ludwig's examples, its meaning is well-established in both general and technical contexts. When describing ants, consider alternative phrases like "ant column" or "line of ants". In graphic design, "animated selection border" or "marquee selection" can serve as alternatives, although "marching ants" is the more common term.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
animated selection border
Technical term referring to the selection outline in graphic software.
marquee selection
Another technical name referring to the selection outline in graphic software.
line of ants
Simple description of ants forming a line.
dotted selection line
Describes the visual aspect of a selection outline in graphic software.
ant column
Focuses specifically on the linear arrangement of ants.
ant procession
Emphasizes the orderly movement of the ants.
trail of ants
Highlights the path created by the ants.
army of ants
Implies a large, organized group of ants.
ant parade
Suggests an organized and visible movement of ants.
swarm of ants
Describes a large, moving mass of ants.
FAQs
How to use "marching ants" in a sentence related to graphic design?
In graphic design, you might say, "The "marching ants" indicated the area I had selected for editing."
What does "marching ants" mean in photo editing software?
In photo editing software, "marching ants" refers to the animated, dotted line that outlines a selected area of an image.
Are there alternative terms for "marching ants" in graphic design?
Yes, alternative terms include "animated selection border" or "marquee selection", but "marching ants" is the most common and widely understood.
Can "marching ants" be used to describe actual ants?
While technically descriptive, it's more common to simply say "ants marching" to describe actual ants moving in a line. "Marching ants" is usually reserved for the selection indicator in graphic design software.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested