| Acronym | Meaning |
| ACTF | Australian Children's Television Foundation - (U.S.) Army Constructive Training Federation |
| HTS | High-Temperature Superconducting Wire |
| SALT | Save A Life Today - Save A Life Today (SALT) Alert - Emergency Contact System |
| KW | Kuwait (ISO 3166 Digram) |
| SNR | SuperNova Remnant - Signal-to-Noise Ratio |
| ZK | Zeptokelvin |
| THEL | Tactical High Energy Laser ACTD |
| YAC | Youth-Adult Committee |
| SA | Sand (METAR Code) - Saudi Arabia (ISO 3166 And FIPS 10-4 Country Code Digram) -sine Anno (Latin |
| MAF | Maintenance Action Form |