come on in

USAGE SUMMARY

"come on in" is correct and usable in written English.
It is typically used as a phrase inviting someone to enter a space or participate in an activity. For example, "Come on in, everyone! We're ready to get the party started."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

54 human-written examples

"Come on in," she chirped.

The New York Times

"Come on in!" she called.

The New Yorker

"Come on in," he wrote.

The New York Times

"Come on in, then.

The New Yorker

"We're always like: 'Come on in! Come hang out.' ".

The New York Times

"Come on in," she said.

Vice

Human-verified similar examples from authoritative sources

Similar Expressions

6 human-written examples

Christian Maggio comes on in added time to replace Abate.

The New York Times

"This light bulb came on in my head.

BBC

"Come on, get in".

The New Yorker

Come on, join in.

BBC

"Come on, come back in.

The New Yorker

Expert writing Tips

Best practice

Use "come on in" to create a welcoming and friendly atmosphere, whether it's at your home, office, or even in a metaphorical sense, such as inviting participation in a project.

Common error

Avoid using "come on in" in highly formal or professional settings where a more formal invitation like "please enter" or "you're welcome to join" would be more appropriate.

Linguistic Context

The primary grammatical function of "come on in" is as an imperative phrase. It serves as a direct command or invitation, urging the listener to enter a space or participate in an activity. Ludwig AI confirms this is a typical and appropriate usage.

Expression frequency: Very common

Frequent in

News & Media

53%

Academia

24%

Science

7%

Less common in

Formal & Business

6%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "come on in" is a very common and grammatically correct idiomatic expression used to extend a friendly invitation. As Ludwig AI confirms, it is widely employed in various contexts, particularly in News & Media. While generally informal, it can be adapted based on the setting. For more formal situations, alternatives such as "please enter" are recommended. Remember to use "come on in" to create a welcoming and inclusive environment, but be mindful of the register to suit your audience and purpose.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

come in

Shorter and more common version of the original phrase.

step inside

Encourages entry, often implying a physical crossing of a threshold.

welcome

A simple and general expression of greeting upon arrival.

enter please

More formal and direct invitation to enter.

the door is open

Indicates that entry is permitted and encouraged.

make yourself at home

Extends a warmer invitation, suggesting comfort and relaxation within the space.

feel free to enter

Offers an invitation while emphasizing the freedom to choose.

be my guest

Politely grants permission to enter or participate.

join us

Invites someone to participate in an activity or gathering.

all are welcome

Emphasizes inclusivity and openness to everyone.

FAQs

How to use "come on in" in a sentence?

"Come on in" is typically used as an invitation to enter a space. For example, you might say, "The door's open, "come on in"!"

What can I say instead of "come on in"?

You can use alternatives like "welcome", "step inside", or "enter please" depending on the context.

Is "come on in" formal or informal?

"Come on in" is generally considered informal. In more formal settings, it's better to use phrases like "please enter" or "you're welcome to come in".

When is it appropriate to use "come on in"?

It's appropriate to use "come on in" when you want to create a friendly and welcoming atmosphere. It is often used in casual settings, such as inviting someone into your home or a relaxed office environment.