| Acronym | Meaning |
| EMI | Electromagnetic Interference |
| NACCHO | National Association Of County And City Health Officials |
| IBR | In-plane Birefringence |
| CNDO/2-V | Complete Neglect Of Differential Overlap-potential Method |
| AAIP | American Association Of Investigative Pathologists |
| STRAT | Stratospheric Tracers Of Atmospheric Transport |
| WAT | White Adipose Tissue |
| OEO | Overlap-enhanced Orbital |
| LUFT | Leaking Underground Fuel Tank |
| BCT | Body Centered Tetragonal |