| Acronym | Meaning |
| RBCA | Risk-based Corrective Action |
| FACE | Forests Absorbing Carbon Dioxide Emission |
| DBR | Distributed Bragg Reflector |
| CZMA | Coastal Zone Management Act |
| MAG | Metal Arc Gas (welding) |
| TNLCD | Twisted Nematic Liquid Crystal Display |
| HSC | High Conversion Soaker (cracking) [petroleum Viscosity-breaking] |
| WADR | Waste Acid Detoxification And Reclamation |
| BOD | Biochemical Oxygen Demand |
| GSGG | Gallium Scandium Gadolinium Garnet |