We found 18 dictionaries that define the word directx:

General (3 matching dictionaries)

1. Directx, directx: Wordnik
2. DirectX: Dictionary.com
3. DirectX, Directx: Wikipedia, the Free Encyclopedia

Art (1 matching dictionary)

4. DirectX: Multimedia Glossary

Business (2 matching dictionaries)

5. BusinessDictionary.com (No longer online)

Computing (9 matching dictionaries)

6. DirectX: Free On-line Dictionary of Computing
7. DirectX: Netlingo
8. DirectX: CCI Computer
9. DirectX: Game Dictionary
10. CNET Internet Glossary (No longer online)
11. DirectX: Tech Terms Computer Dictionary
12. Karbo's Dictionary (No longer online)
13. Webopedia (No longer online)
14. DirectX: Encyclopedia

Medicine (1 matching dictionary)

15. online medical dictionary (No longer online)

Slang (1 matching dictionary)

16. DirectX: Urban Dictionary

Tech (1 matching dictionary)

17. Sweetwater Music (No longer online)

Definitions from Wikipedia (DirectX) ▸ noun:  Microsoft DirectX is a collection of application programming interfaces (APIs) for handling tasks related to multimedia, especially game programming and video, on Microsoft platforms. Phrases: microsoft directx, DirectX Raytracing, DirectX Video Acceleration, DirectX Graphics Infrastructure, DirectX plugin, more... ▸ Words similar to directx ▸ Usage examples for directx ▸ Idioms related to directx ▸ Wikipedia articles (New!) ▸ Popular adjectives describing directx ▸ Words that often appear near directx ▸ Rhymes of directx ▸ Invented words related to directx