| Acronym | Meaning |
| MEL | Maya Embedded Language - Michigan Electronic Library |
| XVIII | Eighteen (in Roman Numerals) |
| CAI | Computer Assisted Instruction |
| FEC. | Fecit (Latin |
| J | Joule |
| SN | Shona Language (ISO 639-1 Code) |
| FY | West Frisian Language (ISO 639-1 Code) |
| R | Reinforcing - Right -R?ntgen |
| OTA | Office Of Technology Assessment -Orthodontic Technicians Association |
| ADDNS | Advanced Deployable Day/Night Simulation |