SEG
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| SEG | Segment | - | Organizations |
| SEG | S**t-eating Grin | - | Sms Text Smileys and Emoticons |
| SEG | Sh*t Eating Grin | - | ISO Country Codes |
| SEG | Society Of Exploration Geophysicists | - | Astronomy |
| SEG | Special Escort Group | - | Astronomy |