We found 9 dictionaries that define the word so2:

General (3 matching dictionaries)

1. SO2: Dictionary.com
2. SO2 (album), SO2, So2: Wikipedia, the Free Encyclopedia
3. so2: FreeDictionary.org

Computing (1 matching dictionary)

4. SO2: Encyclopedia

Medicine (2 matching dictionaries)

5. SO2: Medical dictionary
6. PERFUSION TECHNOLOGY, OPEN HEART SURGERY AND CARDIOLOGY (No longer online)

Miscellaneous (2 matching dictionaries)

7. SO2: Acronym Finder
8. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

9. SO2: Urban Dictionary

Similar: so3, nox, no2, pm10, SPM, H2S, tsp, nh3, Particulates, oxidised, more... Opposite: oxygen, oxide ▸ Words similar to so2 ▸ Usage examples for so2 ▸ Idioms related to so2 ▸ Wikipedia articles (New!) ▸ Words that often appear near so2 ▸ Rhymes of so2 ▸ Invented words related to so2