| Acronym | Meaning |
| HUPO | Human Proteome Organization |
| SCPT2 | Self-consistent Second-order Perturbation Theory |
| AHSV | African Horsesickness Virus |
| IDCNS | Interdivisional Committee On Nomenclature And Symbols |
| AIUPS | Angle-integrated Ultraviolet Photoelectron Spectroscopy |
| AAMI | Association For The Advancement Of Medical Instrumentation |
| NARA | United States National Archives And Records Administration |
| MSFA | Monosegmented Flow Analysis |
| BWO | Backward Wave Oscillator |
| CSHIB | Chemical Safety And Hazard Investigation Board |