dfn tag, or Definition element, designates a term that is going to be defined within the content.
The closest parent of the <dfn> tag must contain the definition for the term.
<p><dfn>CSS</dfn> stands for Cascading Style Sheets, which are used to create the styles of a web page.</p>
User-submitted codepen.io examples of
Submit a codepen.io link that demonstrates
Help @reference spread the word by sharing this article on Twitter...Tweet This