Try it Editor: html5

Edit This Code :



<!DOCTYPE html>
<html>
<body>

<p>Try to shrink the browser window, to view how the very long word in 
the paragraph below will break:</p>

<p>This is a veryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryveryvery<wbr>longwordthatwillbreakatspecific<wbr>placeswhenthebrowserwindowisresized.</p>

<p><b>Note:</b> The wbr element is not supported in Internet Explorer 11 and 
earlier versions.</p>

</body>
</html>

Result :

html5_wbr