| Acronym | Meaning |
| TOC | Table Of Contents - Tactical Operations Centre -Temporo-Occipital Transition Cortex |
| NETCU | (UK) National Extremism Tactical Co-ordination Unit |
| AADAC | Alberta Alcohol And Drug Abuse Commission |
| PMMA | PolyMethylMethAcrylate |
| IAQ | Indoor Air Quality - Infrequently Asked Questions |
| POETS | Portable Occultation |
| ZF | Zeptofarad |
| SV | El Salvador (ISO 3166 Digram) -Sportverein (German For Sport Association |
| CY | Calendar Year -Cyprus (ISO 3166 And FIPS 10-4 Country Code Digram) |
| MDO | Membership Driven Organisation |