DFN - Defined Term

The DFN element denotes the defining instance of a term. Visual browsers typically render DFN as italic text, but authors can suggest a rendering using style sheets. Since DFN is a structural element, it carries meaning, making it preferable to font style elements such as I when marking up the defining instance of a term.

Netscape Navigator does not support the DFN element. In most cases, the lack of support is not a significant problem; concerned authors could nest the DFN element within an I element or another font style element.

More Information

• DFN in W3C HTML 4.0 Recommendation
• DFN in W3C HTML 3.2 Recommendation
• DFN in WDG HTML 3.2 Reference
• DFN in Learning HTML 3.2 by Examples

Copyright © 1998 by Liam Quinn. This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at http://www.opencontent.org/openpub/).