| Acronym | Meaning |
| NAI | Named Area Of Interest -Network Access Identifier |
| FAQ | Frequently Asked Questions (sometimes Pronounced Fak) |
| NCES | U.S. National Center For Education Statistics - Net-Centric Enterprise Services |
| ILRI | International Livestock Research Institute |
| OCS | See Entry |
| DTL | Diode-Transistor Logic (electronics) |
| ASD(HA) | (U.S.) Assistant Secretary Of Defense (Health Affairs) |
| CYP | Cyprus (ISO 3166 Trigram) - Cyprus Pound (ISO 4217 Currency Code) |
| MTT | Methylthiazol Tetrazolium (assay) |
| CNY | Chinese Yuan Renminbi (ISO 4217 Currency Code) |