| Acronym | Meaning |
| BSA | Breathing-sphere Approxn. (for Inelastic Mol. Collisions) |
| CGE | Capillary Gel Electrophoresis |
| AQTAD | Air-Quality Technical Assistance Demonstration |
| PNA | Peanut Agglutinin |
| MIP | Major Intrinsic Protein |
| RMOS | Rotated Morse Oscillator Spline (function For Potential Surface Calcn.) |
| FIPS | Federal Information Processing Standard |
| UKAWRG | United Kingdom Acid Waters Review Group |
| DNDI | Drugs For Neglected Diseases Initiative |
| KPNO | Kitt Peak National Observatory |