| Acronym | Meaning |
| WAN | Wide Area Network |
| IUCN | International Union For The Conservation Of Nature And Natural Resources (World Conservation Union) |
| MLL | Major League Lacrosse |
| QIP | Quadrilateral Interoperability Programme (ancestor Of MIP; Quip) |
| OEA | (U.S.) Office Of Economic Adjustment |
| RSN | Real Soon Now (coined By Author Jerry Pournelle) |
| ICNAF | International Commission For The Northwest Atlantic Fisheries (became NAFO In 1978) |
| TR | Turkish Language (ISO 639-1 Code) |
| PAS | See Entry |
| CTGF | Connective Tissue Growth Factor |