| Acronym | Meaning |
| BRS | Biennial Reporting System |
| IX | Ion Exchange |
| CCM | Crucible Ceramic Mold |
| PRV | Pseudorabies Virus |
| PSCI | Pseudo Configuration Interaction |
| BEIR | Advisors Committee On The Biological Effects Of Ionizing Radiation |
| GBS | Group B Streptococci |
| DPA | Differential Pulse Amperometry |
| PGSE | Pulsed Gradient Spin Echo |
| CAIRA | Chemical Accident/incident Response And Assistance |