| Acronym | Meaning |
| BONUS | Boiling Nuclear Superheat (reactor) |
| JCBN | IUPAC-IUB Joint Commission On Biochemical Nomenclature |
| CCAP | Crustacean Cardioactive Peptide |
| MRS | Materials Research Society |
| PSDF | Power Systems Development Facility |
| ECMO | Extracorporeal Membrane Oxygenation |
| LIBORS | Laser Ionization Based On Resonance Saturation |
| SMB | Simulated Moving Bed |
| WSTCM | Watson-sphere Terminated Cluster Model (in Electronic-structure Calcns. On Crystal Defects) |
| TM | Thematic Mapper (Remote Sensing) |