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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
fellas
Grammar usage guide and real-world examplesUSAGE SUMMARY
"fellas" is an acceptable and widely-used word in written English.
It is a slang term used to refer to a group of men, usually friends, and can be used either as a noun or an informal greeting. Example sentence: "Hey fellas, how's everyone doing tonight?".
✓ 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
60 human-written examples
"As Cathy Gale I got fanmail from fellas, obviously, thanks to the black leather and everything, but playing Laura I got lots more mail from women.
News & Media
The government recently did an about-turn on its promise to repeal the 18C provision, angering the News Corp columnist Andrew Bolt who was found guilty of breaching the Racial Discrimination Act over two articles he wrote in 2009 headlined "It's so hip to be black" and "White fellas in the black".
News & Media
"I couldn't face those fellas," she says.
News & Media
Thanks fellas!
News & Media
Rick Perry greeted the other candidates with a "Hey fellas", while Romney went with "Hey guys".
News & Media
One thing, however, was strangely the same: five centuries apart, they scrambled into battle to the cry, "Fellas, let's go!"The Agincourt campaign, which reached its climax on October 25th 1415, was a strange affair.
News & Media
But the main targets were three of the "five families" based in New York who control organised crime in America: the Genovese, Bonanno and, best known, the Gambino family.John D'Amico ("Jackie the Nose"), the acting Gambino boss, was among the "good fellas" arrested.
News & Media
The plan is to build on the Housing First programmes to eliminate chronic homelessness; to use a variety of approaches to try to eliminate homelessness over the next ten years among veterans, and then families and children; and finally to tackle the toughest populations, your traditional mentally ill fellas, bag ladies, and plain old hobos.
News & Media
In "Liar's Poker", his tale of Salomon Brothers in the 1980s, Michael Lewis records the words of a senior trader who worked for Lew Ranieri, the creator of mortgage-backed securities: "At other places management says, 'Well, gee, fellas, do we really want to bet the ranch on this deal?' Lewie was not only willing to bet the ranch, he was willing to hire people and let them bet the ranch too.
News & Media
He bobbed about on a boat miles away explaining how to catch pilchards with your toes, while the fellas on the island squeezed their last drops of drinkable water from their vests.
News & Media
With eyes on stalks and a maniacal grin, Coombs Marr serves up a hilariously grotesque parody of a certain kind of retrograde club stand-up, which transcends nationality and is encapsulated in Dave's skin-crawling refrain "The fellas know what I'm talking about".
News & Media
Expert writing Tips
Best practice
Consider your audience: While generally acceptable, "fellas" might not be appropriate in highly formal or professional settings where a more respectful term like "gentlemen" is preferable.
Common error
Avoid using "fellas" in professional reports, academic papers, or formal presentations. Opt for more formal alternatives to maintain a professional tone.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "fellas" is as a plural noun, referring to a group of men. It can also be used as an informal vocative, like in the phrase "Hey fellas!". Ludwig AI states that "fellas" is an acceptable and widely-used word in written English.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "fellas" is an informal plural noun used to address or refer to a group of men in a friendly way. As noted by Ludwig AI, it is an acceptable term in written English and is very common in news and media, but may not be suitable for formal contexts, where alternatives like "gentlemen" might be more appropriate. Be sure to consider your audience and context when deciding whether to use "fellas". Its grammatical function is mainly as a plural noun or vocative. The high usage frequency and presence in reputable sources indicate its widespread acceptance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
guys
A very common and informal term for a group of men or mixed-gender group.
men
A general and neutral term for males.
boys
An informal term for a group of males, often used for younger men or in a playful manner.
lads
A more British term for a group of young men.
dudes
A very informal and casual term for men, often younger.
mates
An informal term, particularly in British and Australian English, for friends or companions.
gentlemen
A more formal and polite term for a group of men.
blokes
Another British slang term for men.
chaps
A slightly old-fashioned British term for men.
brothers
A term implying camaraderie and close relationship among men.
FAQs
What does "fellas" mean?
"Fellas" is an informal term, primarily used to address a group of men or boys. It's a friendly way to say "guys" or "gentlemen".
When is it appropriate to use "fellas"?
It's appropriate to use "fellas" in casual settings, addressing friends, teammates, or in informal communication. Avoid it in formal or professional environments.
Are there more formal alternatives to "fellas"?
Yes, more formal alternatives include "gentlemen", "colleagues", or simply addressing them as "men" depending on the context.
Is "fellas" grammatically correct?
Yes, "fellas" is the plural form of "fella" and is grammatically correct in informal English. It functions as a noun.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested