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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
hi guys
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "hi guys" is a perfectly correct and usable phrase in written English.
You can use it anytime you want to address a group of people in an informal way. For example, you could write "Hi guys, I hope you're all doing well!".
✓ Grammatically correct
News & Media
Alternative expressions(20)
distinguished colleagues
highly regarded colleagues
darlings colleagues
dear senators
valuable colleagues
hey folks
dear countrymen
good afternoon colleagues
honourable colleagues
lovely gentlemen
terrific colleagues
beloved colleagues
lovely colleagues
hi there
hello friends
hello everyone
greetings everyone
hey everyone
esteemed colleagues
dear team
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
– and then, just at your lowest ebb, just when you are staring into the campfire like it's the abyss and wondering what you ever did with your life, Noel Edmonds turns up, cheery as ever, six hundred grand in his pocket, and says "Hi guys!" and "Let's eat some worms!" It's a shit business.
News & Media
DAVID GRANN: hi everyone glad to be here… ALEX KOPPELMAN: Hi, guys.
News & Media
"Hi guys!" she began.
News & Media
"Hi, guys!" Kamekona said.
News & Media
Ron: "Hi guys.
News & Media
"Hi guys," it read.
News & Media
"Hi, guys," he began.
News & Media
"Hi, guys," he said.
News & Media
"Hi guys, I'm Sabika," she says.
News & Media
Ribon quotes: "Hi, guys," says Barbie.
News & Media
The message on the US page reads: "Hi guys!
News & Media
Expert writing Tips
Best practice
Use "hi guys" when addressing a familiar group in an informal setting, like a casual meeting or online forum. However, consider your audience and the setting, as it may not be appropriate in all contexts.
Common error
Avoid starting professional emails or presentations with "hi guys". Instead, opt for a more formal greeting, such as "hello everyone" or "good morning/afternoon, team".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "hi guys" serves as an interjection and a greeting. It's used to initiate a conversation or address a group of people, as seen in Ludwig's examples.
Frequent in
News & Media
90%
Formal & Business
5%
Academia
3%
Less common in
Science
1%
Encyclopedias
0%
Wiki
1%
Ludwig's WRAP-UP
In summary, "hi guys" is a common and generally acceptable greeting, especially in informal contexts. Ludwig's analysis shows that it's grammatically correct, though its appropriateness hinges on the setting and audience. It's advisable to use more inclusive alternatives like "hello everyone" in professional settings to avoid potential offense. While "hi guys" is most frequently found in news and media sources, be mindful of overuse and consider more formal options when necessary.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
hi everybody
Equivalent in meaning but emphasizes each individual in the group.
hi all
Shorter and more informal, often used in digital communications.
hey folks
Slightly more casual and friendly, but less specific in gender.
hey y'all
Regional variation of "hi guys", common in the Southern US.
hello everyone
More formal and inclusive, suitable for broader audiences.
hi friends
Indicates a closer relationship with the group being addressed.
hey team
Suitable for addressing a workgroup or sports team, indicating unity.
hello people
Neutral and inclusive, but somewhat less personal.
greetings everyone
Formal and impersonal, used in professional or official contexts.
hi there
Generic greeting, suitable for individuals or groups.
FAQs
Is it appropriate to use "hi guys" in a professional email?
While "hi guys" is a common greeting, it's generally too informal for professional emails. A better alternative would be "hello everyone" or "good morning" depending on the context.
What can I say instead of "hi guys" to be more inclusive?
To be more inclusive, you can use greetings like "hello everyone", "hey folks", or simply "hi all".
Is "hi guys" considered grammatically correct?
Yes, "hi guys" is grammatically correct as an informal greeting. However, its appropriateness depends on the context and audience.
Can I use "hi guys" when addressing a mixed-gender group?
The use of "hi guys" for a mixed-gender group is a subject of debate. While common, some find it non-inclusive. Consider using more neutral alternatives like "hello everyone" or "hi folks" to ensure inclusivity.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested