[1] [CITE[Introduction – SVG Tiny 1.2]] ([TIME[2008-12-20 02:31:29 +09:00]] 版) <http://www.w3.org/TR/2008/REC-SVGTiny12-20081222/intro.html#TermHostLanguage>

>
:host language:    A host language is a syntax which incorporates one or more SVG document fragments by inclusion or by reference, and which defines the interactions between document fragments; an example of this is WICD Core 1.0, an XML framework which defines how XHTML, SVG, MathML, XForms, SMIL, and other syntaxes interact [WICD].