| Acronym | Meaning |
| WAAC | Women's Army Auxiliary Corps (WWII UK) |
| PETP | PolyEthyleneTerePhthalate |
| NAIRU | Non Accelerating Inflation Rate Of Unemployment |
| MLSR | Missing |
| SURTASS | Surveillance Towed Array Sensor System |
| DY | Dysprosium |
| ENVL | Envelope |
| FE | Fully Exposed (armoured Vehicle Target |
| UCBSA | United Cricket Board Of South Africa |
| DSM | Diagnostic And Statistical Manual Of Mental Disorders |