| Acronym | Meaning |
| GAIN | Global Agricultural Information Network |
| HFFR | Halogen-free Flame Retardant [thermoplastics] |
| NOW | Nonhazardous Oil Field Waste |
| CAD | Coronary Artery Disease |
| MPI | Multiphoton Ionization |
| CMB | Core Mantle Boundary |
| BTX | Benzene, Toluene, And Xylene |
| BMSC | Bone Marrow Stromal Cell |
| SOUR | Specific Oxygen Uptake Rate |
| SIDP | Sputter Ion Depth Profiling |