# <ruby>

The element that groups base text with its ruby annotations.

## What is **`<ruby>`**?

**`<ruby>`** — The element that groups base text with its ruby annotations.

```html
<ruby>東京<rp>(</rp><rt>とうきょう</rt><rp>)</rp></ruby>
```

Level: Journeyman · [More HTML terms at this level](https://www.ask-codey.com/glossary/subjects/html/journeyman)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/ruby