| Acronym | Meaning |
| ANPR | Atrial Natriuretic Peptide Receptor |
| CIC | Consumer Information Catalog |
| ECP-CPP | Effective Core Potential (augmented By)-core Polarization Potential |
| SITE | Superfund Innovative Technology Evaluation |
| GGWD | Generalized Gaussian Wave-packet |
| OPPT | Office Of Pollution Prevention And Toxics (US EPA) |
| SPCC | Spill Prevention Control And Countermeasures |
| CCIX | Continuous Countercurrent Ion Exchange |
| NEDO | The New Energy Development Organization (Japan) |
| ZFAAS | Zeeman Furnace Atomic Absorption Spectroscopy |