Definition of document type definition in English:

document type definition

Syllabification: doc·u·ment type def·i·ni·tion
(abbreviation DTD)


A template that sets out the format and tag structure of an XML- or SGML-compliant document.
More example sentences
  • A validating parser scans the XML file and determines if the document is well formed, as specified by either an XML schema or the document type definition.
  • Specifically, it can validate XML data against a document type definition, an XML schema definition language schema, or an XML Data Reduced schema.
  • Then, a document type definition can be written calling on any of the existing modules as needed.

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Pronunciation: dəˈmôrəˌlīz
cause (someone) to lose confidence or hope; dispirit