| Acronym | Meaning |
| IGS | Intergenic Spacer |
| HIMP | Heavy Ion Microprobe |
| CRS | Controlled Release Society |
| AAT | Atomic Axial Tensor (in Mol. Optical Properties Calcns.) |
| SICIMS | Selective Ion Chemical Ionization Mass Spectrometry |
| MIMIC | Microwave And Millimeter Wave Monolithic Integrated Circuit |
| CADASIL | Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts And Leukoencephalopathy |
| HRADS | High Resolution Adsorption |
| PETP | Poly(ethylene Terephthalate) |
| MR-CCI | Multireference Contracted Configuration Interaction |