We found 10 dictionaries that define the word sii:

General (4 matching dictionaries)

1. Sii, sii: Wordnik
2. SII: Dictionary.com
3. SII: Wikipedia, the Free Encyclopedia
4. SII: Stammtisch Beau Fleuve Acronyms

Business (1 matching dictionary)

5. Glossary of Trade and Shipping Terms (No longer online)

Computing (1 matching dictionary)

6. SII: Netlingo

Miscellaneous (2 matching dictionaries)

7. SII: Acronym Finder
8. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

9. sii: Urban Dictionary

Tech (1 matching dictionary)

10. DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations (No longer online)

Types: carbon, oxygen, nitrogen, sulfur, phosphorus, more... ▸ Words similar to sii ▸ Usage examples for sii ▸ Idioms related to sii ▸ Wikipedia articles (New!) ▸ Words that often appear near sii ▸ Rhymes of sii ▸ Invented words related to sii