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
a mob of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a mob of" is correct and usable in written English.
It can be used to describe a large, disorderly group of people, often in a context that implies chaos or unruliness. Example: "A mob of protesters gathered outside the city hall, demanding justice for their cause."
✓ Grammatically correct
News & Media
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
57 human-written examples
And a mob of locals agreed.
News & Media
A mob of several hundred surrounded his house.
News & Media
A mob of young men surrounded him within seconds.
News & Media
After one firefight, a mob of villagers confronted the soldiers.
News & Media
I think it says we are a mob of complacents.
News & Media
A subtitle refers to a mob of "crazed Negroes".
News & Media
— distributes fruit to a mob of starving souls.
News & Media
No matter that it was a mob of college professors, millionaires, flower children and Radcliffe girls".
News & Media
A mob of Mets surrounded Duda between first and second base, pounding on him with glee.
News & Media
"Oh that's just absurd," he said testily, as a mob of reporters surrounded him.
News & Media
Many Iraqis disparage his movement as a mob of jobless young men.
News & Media
Expert writing Tips
Best practice
Use "a mob of" to describe a disorderly or riotous crowd, emphasizing its potential for uncontrolled behavior. This is particularly useful when conveying a sense of threat or chaos.
Common error
Avoid using "a mob of" when simply referring to a large gathering of people without any implication of disorder or potential violence. Opt for more neutral terms like "a crowd of" or "a group of" to maintain objectivity and avoid misrepresenting the situation.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a mob of" functions as a collective noun phrase, modifying a noun to describe a group of people characterized by disorder or potential violence. Ludwig AI confirms its appropriate usage across various contexts.
Frequent in
News & Media
97%
Encyclopedias
1%
Wiki
1%
Less common in
Huffington Post
1%
Formal & Business
0%
Science
0%
Ludwig's WRAP-UP
In summary, the phrase "a mob of" effectively conveys the image of a disorderly or potentially violent group. Ludwig AI confirms that it is grammatically correct and frequently used, primarily in news and media contexts. While alternatives like "a crowd of" or "a group of" exist, they lack the specific connotation of unrestrained behavior. Therefore, "a mob of" should be employed when emphasizing the chaotic or threatening nature of a gathering, maintaining awareness of its potential to negatively frame the subject. Understanding these subtleties allows for more precise and impactful communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a crowd of
Focuses on the number of people present, neutralizing any sense of disorder.
a throng of
Highlights the density and closeness of the group, suggesting movement or passage.
a horde of
Emphasizes the large size and potentially overwhelming nature of the group.
a swarm of
Suggests a group moving in a coordinated, sometimes frantic, manner, often used for insects or small creatures.
a multitude of
Indicates a very large number, often used in a more formal or literary context.
a mass of
Draws attention to the collective body rather than individual members, implying bulk or size.
a pack of
Implies a group acting together, often with predatory or aggressive intent.
a gang of
Suggests a group with criminal or illicit intent.
a troop of
Suggests an organized or disciplined group, such as soldiers or scouts.
a band of
Suggests a group with a shared purpose or activity, often artistic or adventurous.
FAQs
How to use "a mob of" in a sentence?
You can use "a mob of" to describe a large, disorderly group of people, often with negative connotations. For example: "A mob of protesters gathered outside the building."
What can I say instead of "a mob of"?
Depending on the context, you can use alternatives such as "a crowd of", "a throng of", or "a group of".
Which is correct, "a mob of" or "a crowd of"?
Both phrases are correct, but they convey different meanings. "A mob of" implies a disorderly or potentially violent group, while "a crowd of" is more neutral and simply refers to a large gathering of people.
What's the difference between "a mob of" and "a pack of"?
"A mob of" typically refers to people, suggesting disorder and potential violence. "A pack of" is usually used for animals or a group of people acting with a common, often negative, purpose.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested