Embedded style refers to CSS styles that are defined within a `<style>` tag in the `<head>` section of an HTML document. To link an embedded style, you simply include the `<style>` tag with your CSS rules inside it, like this:
```html
<head>
<style>
/* CSS rules go here */
body {
background-color: lightblue;
}
</style>
</head>
```