| Acronym | Meaning |
| TX | Texas (postal Symbol) - Transmit - Turkmenistan (FIPS 10-4 Country Code) |
| CPPCC | Chinese People's Political Consultative Conference |
| SAWE | Society Of Allied Weight Engineers |
| IT | InferoTemporal (neurophysiology) - Information Technology -Italy (FIPS 10-4 Country Code; ISO 3166 Digram) |
| OCR | Optical Character Recognition |
| POR | Proposed Operational Requirement |
| KSI | Killed Or Seriously Injured |
| CVS | Concurrent Versions System |
| CTIL | Critical Tracked Items List |
| SAVAK | Sazamane Etelaat Va Amniate Kechvar (Iranian Security And Intelligence Service) |