SIL
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| SIL | Silver | - | Organizations |
| SIL | Sound Interference Level | - | Organizations |
| SIL | Systems Integration Laboratory | - | Organizations |
| SIL | Sister In Law | - | Sms Text Smileys and Emoticons |
| SIL | Sister-In-Law | - | ISO Country Codes |