| Acronym | Meaning |
| CVOC | Chlorinated Volatile Organic Compound |
| D.I. | Direct Injection [of Diesel Engines] |
| GPPS | General Purpose Polystyrene |
| CTPGF | Closed Time Path Green Function (in Many-body Theory) |
| ABPA | Allergic Bronchopulmonary Aspergillosis |
| ADA | American Diabetes Association |
| BCSLN | Bardeen-Cooper-Schrieffer-Lipkin-Nogami (model In Calcns. On Molecules With Quantum Field Theory) |
| BEBC | Big European Bubble Chamber |
| REPELS | Reemitted Positron Energy Loss Spectroscopy |
| SIMBA | Selective Inverse Multiple Bond Analysis |