| Acronym | Meaning |
| ETV | Electrothermal Vaporization |
| LLDPE | Linear Low Density Polyethylene |
| AMMRC | Army Materials And Mechanics Research Center |
| CPC | Compound Parabolic Concentrator (for Solar Collectors And Solar Cells) |
| HSC | Health And Safety Commission (UK) |
| ACEI | Angiotensin Converting Enzyme Inhibitor |
| AMOSC | Australian Marine Oil Spill Center |
| ERIS | Electrostatic Reflex Ion Source |
| NCWQ | National Commission On Water Quality |
| SIC | Silicon Integrated Circuit |