<dfn>
Widely available since 2018-01-29
The <dfn> element marks a term to be defined, styling text as italic by default.
Learning resources on MDN
Browser support
- Chrome 15 Released on 2011-10-25
- Chrome Android 18 Released on 2012-06-27
- Edge 12 Released on 2015-07-29
- Firefox 1 Released on 2004-11-09
- Firefox for Android 4 Released on 2011-03-29
- Safari 6 Released on 2012-07-25
- Safari on iOS 6 Released on 2012-09-10
Specifications
- HTML Standard (#the-dfn-element), from HTML Workstream (WHATWG).