HTML abbr Tag

The  HTML tag is used for displaying abbreviations on your page.

An example for the  tag would be:

That would display text with an underline (by default) under it, and when you hover over it, it would display whatever was in the box. In this case, "HyperText Markup Language".

 attribute not to be confuzed with the   element.

Most browsers display the  tag with these default CSS styles: