SMO
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| SMO | Sample Management Office (US EPA) | - | Computer Acronyms(common) |
| SMO | Statistical Model Of Overlap | - | Computer Acronyms(common) |
| SMO | Standing Medical Orders | - | Medical(slang) |
| SMO | Samoan Language (ISO 639-2 Code) | - | Astronomy |