Look up: XHTML

1. XHTML
   Extensible hypertext markup language, details ...
   Found on http://www.cryer.co.uk/glossary/x/index.
   
   
2. XHTML
   Extensible HyperText Markup Language
   Found on http://www.encyclo.co.uk/visitor-contrib
   
   
3. XHTML
   An enhancement of HTML, based on the metalanguage XML. Both defined by W3C (WWW Consortium). Importantly for mobile technology, XHTML is used in the latest version of WML, WML2, for WAP.
   Found on http://www.encyclo.co.uk/visitor-contrib
   
   
4. XHTML
   eXtensible HyperText Markup Language. Reformulation of HTML 4 according to XML rules. It is supported by HTML browsers and applications developed with XML.
   Found on http://www.multimania.co.uk/support/glos
   
   
5. XHTML
   The Extensible HyperText Markup Language, or XHTML, is a markup language that has the same depth of expression as HTML, but also conforms to XML syntax.
   Found on http://www.somersetwebservices.co.uk/glo
   
   
6. XHTML
   Extensible HyperText Markup Language
   Found on http://foldoc.org/XHTML
   
   
7. XHTML
   Basically HTML expressed as valid XML. XHTML is intended to be used in the same places you would use HTML (creating web pages) but is much more strictly defined, which makes it a lot easier to create sofware that can read it, edit it, check it for errors, etc. XHTML is expected to eventually replace HTML.
   Found on http://www.matisse.net/files/glossary.ht
   
   
8. XHTML
   `XHTML (eXtensible HyperText Markup Language)` is a family of XML markup languages that mirror or extend versions of the widely-used Hypertext Markup Language (HTML), the language in which web pages are written. While HTML (prior to HTML5) was defined as an application of Standard Generalized Markup...
   Found on http://en.wikipedia.org/wiki/XHTML