| Acronym | Meaning |
| AB | Abkhaz Language (ISO 639-1 Code) |
| MPSI | Member Of The Pharmaceutical Society Of Ireland |
| NAV | Navajo Language (ISO 639-2 Code) |
| ZH | Zettahenry |
| EBO | Effects Based Operations - Encyclop?dia Britannica Online - European Board Of Ophthalmology |
| HAART | Highly Active Anti-Retroviral Therapy |
| DITY | Do-It-Yourself |
| Q4 | Fourth Quarter |
| ARA | Arabic Language (ISO 639-2 Code) |
| CFI | Center For Inquiry (CSICOP) |