We found 16 dictionaries that define the word extensible markup language:

General (4 matching dictionaries)

1. Extensible Markup Language: Wiktionary
2. Extensible Markup Language: Dictionary.com
3. Extensible Markup Language: Wikipedia, the Free Encyclopedia
4. Extensible Markup Language: TheFreeDictionary.com

Art (1 matching dictionary)

5. ODLIS: Online Dictionary of Library and Information Science (No longer online)

Business (1 matching dictionary)

6. BusinessDictionary.com (No longer online)

Computing (7 matching dictionaries)

7. Extensible Markup Language: Free On-line Dictionary of Computing
8. EXtensible Markup Language (XML), eXtensible Markup Language: CCI Computer
9. eXtensible Markup Language: Database Glossary
10. I T Glossary (No longer online)
11. Technopedia (No longer online)
12. Extensible Markup Language, Extensible Markup Language: Encyclopedia
13. Windows API Guide (No longer online)

Medicine (1 matching dictionary)

14. online medical dictionary (No longer online)

Science (1 matching dictionary)

15. Drug Discovery and Development (No longer online)

Tech (1 matching dictionary)

16. Space and Electronic Warfare Lexicon (No longer online)

Definitions from Wiktionary (Extensible Markup Language) ▸ noun:  (computer languages) A set of rules for encoding documents in machine-readable form. Similar: markup language, formatting, XLink, style sheet language, machine language, XML Path Language, lexer, input method editor, ECMAScript, macrolanguage, more... Phrases: extensible markup language (xml), extensible hypertext markup language, Extensible Application Markup Language, more... ▸ Words similar to extensible markup language ▸ Usage examples for extensible markup language ▸ Idioms related to extensible markup language ▸ Wikipedia articles (New!) ▸ Words that often appear near extensible markup language ▸ Rhymes of extensible markup language ▸ Invented words related to extensible markup language