| Acronym | Meaning |
| FS | Femtosecond |
| MVR | Maldivian Rufiyaa (ISO 4217 Currency Code) |
| IY | Iraqi-Saudi Neutral Zone (FIPS 10-4 Territory Code; Obsolete 1993) |
| SOHO | Solar And Heliospheric Observatory |
| OIC | Officer In Charge |
| JSD | Juris Scientiae Doctor (Latin |
| CD | Cadmium |
| ROFL(MAO) | Rolling On The Floor Laughing (My Ass Off) |
| KERA | Kentucky Education Reform Act (of 1990) |
| BE | Beryllium |