| Acronym | Meaning |
 | SIP | Session Initiation Protocol - State Implementation Plan - System Improvement Program - Systematic Investment Plan |
 | ADW | Air Defence Warning |
 | BPD | Bipolar Personality Disorder |
 | EABU | Explain Acronyms Before Use |
 | MJ | Megajoule |
 | HSC | High School Certificate (as Used In New South Wales) |
 | MOB | Man Over Board - Marching Owl Band - Movable Object Block |
 | KARNAC | Knowledge Aided Retrieval In Activity Context |
 | CES | Czech Language (ISO 639-2 Code) |
 | ZANU | PF -Zimbabwe African National Union - Patriotic Front |