O button (blood type) Emoji.

The blood type O button emoji πŸ…ΎοΈ displays the letter 'O', representing one of the human blood types.
It’s used to indicate blood compatibility, donations, or medical information.
It conveys biological identity in clinical or health-related contexts.
πŸ…ΎοΈ

Emoji themes

FAQ about O button (blood type)

What does the πŸ…ΎοΈ emoji mean?

It represents β€œO button (blood type)”. You can use it in messages, bios, statuses and social media to express that idea visually.

Which platforms support it?

It has been available since Unicode 0.6.0, so it renders correctly on iOS, Android, Windows and most social networks and messaging apps.