| Acronym | Meaning |
| CRE | Cree Language (ISO 639-2 Code) |
| N/A | Not Available/applicable |
| HTA | HyperText Application |
| Y | Yotta - Yttrium |
| UMK | Uniwersytet Miko?aja Kopernika (Polish Nicolaus Copernicus University) |
| SECAM | S?quentiel Couleur ? M?moire (French For Colour Sequential With Memory; TV Standard |
| RPA | Regional Plan Association |
| PEEK | PolyEtherEtherKetone |
| SLPS | Standard Litre Per Second (air Flow) |
| FACTS | Flexible Alternating Current Transmission System |