| Acronym | Meaning |
| TSO | The Stationery Office (was HMSO Until 1996) - (U.S.) TRICARE Support Office |
| SZ | Swaziland (ISO 3166 Digram) - Switzerland (FIPS 10-4 Country Code) |
| KES | Kenyan Shilling (ISO 4217 Currency Code) |
| BASIC | Beginner's All-purpose Symbolic Instruction Code (acronym Was Added Later |
| NFER | National Foundation For Educational Research |
| SPOT | Satellite Pour L'observation De La Terre (French |
| FEF | Frontal Eye Field (neurophysiology) |
| AESR | Aeronautical Equipment Service Record |
| DCAS | Devon And Cornwall Archery Society |
| TMD | Theatre Missile Defence |