| Acronym | Meaning |
| HART | Highway Addressable Remote Transducer [Rosemount |
| AFP | Antifreeze Protein |
| JCAHO | Joint Commission On Accreditation Of Healthcare Organizations |
| OTDR | Optical Time Domain Reflectometry |
| DIMZO | Diatomics-in-molecules Zero-overlap |
| SCD | Sulfur Chemiluminescence Detector |
| GSA | General Services Administration |
| MVFF | Modified Valence Force Field |
| BOARS | Born-Oppenheimer Angular Radial Sepn. (in Mol. Complexes Calcns.) |
| MSO | Maximum Similarity (spin) Orbital |