| Acronym | Meaning |
| WV | West Virginia (postal Symbol) |
| AGA | AB Gas-accumulator (ah-gah |
| AKDT | Alaska Standard Daylight Saving Time (UTC-8 Hours) |
| MM | Millimetre |
| 4D | Four-dimensional (usually Three Spatial Plus One Temporal Dimension |
| NGATS | New Generation Army Targetry System |
| YU | York University -former Yugoslavia (ISO 3166 Digram |
| FJ | Fiji (ISO 3166 Digram; FIPS 10-4 Country Code) |
| KCL | King's College London |
| TATT | Tired All The Time (medical Diagnosis In-joke) |