| Acronym | Meaning |
| RTT | Round Trip Timing |
| WZ | Swaziland (FIPS 10-4 Country Code) |
| ASOC | Air Sovereignty Operations Centre - Air Support Operations Centre - Airport Security And Operations Centre - Antarctic And Southern Ocean Coalition - Atlanta Symphony Orchestra Chorus - Australian Standard Offence Classification |
| FLAC | Free Lossless Audio Codec. |
| MA | Milliampere |
| PCC | NATO Partnership Coordination Cell - Posterior Cingulate Cortex - Pre-Command Course - Presidents Conference Committee |
| QWG | Quadripartite Working Group (qwig) |
| PG&E | Pacific Gas & Electric |
| NHS | National Health Service (UK) |
| KWT | Kuwait (ISO 3166 Trigram) |