| Acronym | Meaning |
| CIV | Critical Ionization Velocity (ionosphere) |
| ARM | Anhysteretic Remanent Magnetization |
| ECCLS | European Committee For Clinical Laboratory Standards |
| DETA | Dielectric Thermal Analysis |
| ACE | Aerosol Characterization Experiment |
| FP-SCF-INDO | Finite Perturbation-SCF-INDO |
| DISC | Death-inducing Signaling Complex |
| CCEA | Conventional Combustion Environmental Assessment |
| BRI | Building-related Illness |
| EMR | Electromagnetic Radiation |