| Acronym | Meaning |
| AAPG | American Association Of Petroleum Geologists |
| RFIC | Radio Frequency Integrated Circuit |
| EDXRF | Energy Dispersive X-ray Fluorescence |
| HADD | Highest Average Daily Dose |
| LIBS | Ligand-induced Binding Sites |
| OHMTADS | Oil And Hazardous Materials Technical Assistance Data System |
| CADRE | Computer Aided Data And Retrieval And Evaluation Software |
| CCM | Complex Coordinate Method (in Calcns. On Quantum Tunneling) |
| RITZ | Regulatory And Investigative Treatment Zone |
| FNAL | Fermi National Accelerator Laboratory |