| Acronym | Meaning |
| SOAP | Simple Object Access Protocol |
| YUPPIE | Young Urban Professional + Suffix |
| XI | Eleven (in Roman Numerals) |
| MER | Mars Exploration Rover |
| UIC | University Of Illinois At Chicago |
| MNG | Mongolia (ISO 3166 Trigram) |
| XSL | EXtensible Style Language |
| GRC | Greece (ISO 3166 Trigram) |
| UCI | Union Cycliste Internationale (French |
| SOM | Somali Language (ISO 639-2 Code) |