| Acronym | Meaning |
| ZV | Zeptovolt |
| AT | Astatine |
| HMSO | Her Majesty's Stationery Office |
| FFE | Fukuoka Futures Exchange |
| FA | Femtoampere |
| SOAP | Simple Object Access Protocol |
| LP | Linkin Park - Linkup Point - Listening Post - Long Playing Record ? Louisiana Pacific (cf. LP Field) |
| HORIZON | H?licopt?re D'observation Radar Et D'investigation Sur Zone (French |
| CFS | Chronic Fatigue Syndrome |
| YI | Yiddish Language (ISO 639-1 Code) |