xxxxxxxxxx<html> <body> <h1>abbr Tag Example</h1> <!-- Mark up an abbreviation semantically. --> <p>The <abbr>UK</abbr> is made up of England, Scotland, and Wales.</p> <!-- Specify an abbreviation along with the tooltip by using a `title` attribute. --> <p> The <abbr title="United Kingdom">UK</abbr> is made up of England, Scotland, and Wales. </p> </body></html>