| Acronym | Meaning |
| AC | Actinium |
| OIOC | Oriental & India Office Collections (in The British Library) |
| CY | Calendar Year -Cyprus (ISO 3166 And FIPS 10-4 Country Code Digram) |
| ILC | International Law Commission - International Linear Collider |
| NOW | National Organization For Women |
| ANM | Acoustic Noise Monitor |
| EW | Electronic Warfare -Exawatt |
| QPS | Quark Publishing System |
| ALGOL | ALGOrithmic Language |
| SNAFU | Situation Normal - All Fouled/Fucked Up |