| Acronym | Meaning |
| UGF | Unitary-group Formulation (in Many-body Quantum Theory) |
| CID | Charge Injection Device |
| MSSA | Methicillin-susceptible Staphylococcus Aureus |
| ACP | Acid Phosphatase |
| MCRG | Monte Carlo Renormalization Group |
| ANDA | Abbreviated New Drug Application |
| BEBO/R | Relaxed Bond Energy-bond Order Method |
| CPP | Core Polarization Potential |
| CCPP | Combined Cycle Power Plant |
| NETAC | National Effluent Toxicity Assessment Center |