We found 26 dictionaries that define the word SPX:

General (5 matching dictionaries)

1. Spx, spx: Wordnik
2. SPX: Dictionary.com
3. SPX: Wikipedia, the Free Encyclopedia
4. SPX: Stammtisch Beau Fleuve Acronyms
5. SPX: Wiktionary

Business (5 matching dictionaries)

6. MoneyGlossary.com (No longer online)
7. INVESTORWORDS (No longer online)
8. SPX: Bloomberg Financial Glossary
9. SPX: Investopedia
10. SPX: Financial dictionary

Computing (9 matching dictionaries)

11. SPX, spx: Free On-line Dictionary of Computing
12. SPX: CCI Computer
13. SPX: Game Dictionary
14. BABEL: Computer Oriented Abbreviations and Acronyms (No longer online)
15. SPX: Computer Telephony & Electronics Dictionary and Glossary
16. SPX (Sequenced Packet Exchange): Linktionary Networking Glossary
17. Webopedia (No longer online)
18. I T Glossary (No longer online)
19. SPX: Encyclopedia

Medicine (1 matching dictionary)

20. online medical dictionary (No longer online)

Miscellaneous (2 matching dictionaries)

21. SPX: Acronym Finder
22. AbbreviationZ (No longer online)

Science (1 matching dictionary)

23. SPX: Cytokines & Cells Online Pathfinder Encyclopaedia

Slang (1 matching dictionary)

24. spx: Urban Dictionary

Tech (2 matching dictionaries)

25. SPX: Webster's New World Telecom Dictionary
26. SPX: Web Hosting Glossary

Definitions from Wiktionary (SPX) ▸ noun:  (networking, historical) Initialism of Sequenced Packet Exchange. Similar: netbeui, IPX, AppleTalk, NetBIOS, TCP, protocol, signal, uses, implementation, version, more... Phrases: spx ipx, ipx spx, SPX Corporation, more... ▸ Words similar to SPX ▸ Usage examples for SPX ▸ Idioms related to SPX ▸ Wikipedia articles (New!) ▸ Popular adjectives describing SPX ▸ Words that often appear near SPX ▸ Rhymes of SPX ▸ Invented words related to SPX