CyberDefinitions.com

C1

What Does C1 Mean in a Text?

homesearch cC1

The Quick Answer

When used in a text, C1 means "Affirmative or Roger." While this is its most common meaning in texting, be aware that it is a rare term, and it might mean something else. If our meaning does not fit, give the context of your conversation a name (e.g., love, sport, space, astronomy) and include it in your search term.

Image for C1

When I write C1, I mean this:

meaning of C1

"Affirmative or Roger"

Summary of Key Points

"Affirmative or Roger" is, by far, the most common meaning for C1 when it is used in a text. (Bear in mind that it could have another meaning if used in a different context.)
C1
Definition:Affirmative or Roger
Type:Abbreviation
Guessability:guessability level 4
4: Difficult to guess
Typical Users:typical user

Adults and Teenagers

Using Numbers in Texts

This video shows the different ways that numbers are used in "text speak":

Example of C1 Used in a Text

C1
author logo

This page is maintained by the Cyber Definitions Editorial Team.

You might also like...

Help Us Improve Cyber Definitions

  • Do you disagree with something on this page?
  • Did you spot a typo?
  • Do you know a slang term that we've missed?
Please tell us using this form.

Share This Page

share icon

If you like Cyber Definitions (or this page in particular), please link to it or share it with others. If you do, please tell us. It helps us a lot!

Create a QR Code

create QR code

Use our handy widget to create a QR code for this page...or any page.