| Acronym | Meaning |
| PCIE | Peripheral Component Interconnect Express (computer Bus) |
| B&W | Babcock & Wilcox - Black And White - Bowers & Wilkins |
| AFS | Active Front Steering - Air Facility Sub-System - Amniotic Fluid-derived Stem Cell |
| SHRA | Rain Showers (METAR Code) |
| CIEF | Comit? International D'enregistrement Des Fr?quences (International Frequency Registration Board) |
| SPST | Single-Pole Single-Throw |
| AE | Armed Forces Africa/Canada/Europe/Middle East (postal Symbol) - United Arab Emirates (ISO 3166 Digram; FIPS 10-4 Country Code) |
| IFAH | International Federation For Animal Health |
| ZWD | Zimbabwe Dollar (ISO 4217 Currency Code) |
| TTZ | Tetrazolium |