| Acronym | Meaning |
| APPI | Atmospheric Pressure Photoionization |
| RBC | Red Blood Cell |
| NTNCWS | Nontransient, Noncommunity Water Supplies |
| EASE | Electronic Absorption Spectroscopy Experiments |
| CMOS | Complementary Metal Oxide Semiconductor |
| MRIS | Municipal Refuse Incineration System(s) |
| AWFCO | Automatic Waste Feed Cutoff |
| BCC | Basal Cell Carcinoma |
| ADAM | Average Depleted Antarctic Meltwater |
| MIBERS | Multi-ion-beam Reactive Sputtering |