| Acronym | Meaning |
| AMSA | Association Of Metropolitan Sewerage Agencies |
| ZDC | Zero-degree Calorimeter |
| AGP | Alpha-1-acid Glycoprotein |
| NLGI | National Lubricating Grease Institute |
| RAPIDS | Regional Air Pollutant Inventory Development System |
| ANLL | Acute Nonlymphocytic Leukemia |
| SINDO/F | SINDO Free Of Empirical Parameters |
| CEA | Carcinoembryonic Antigen |
| AOC | Assimilable Organic Carbon |
| DQC | Decagonal Quasicrystal |