| Acronym | Meaning |
| EFISH | Elec. Field-induced 2nd-harmonic Generation |
| GFP | Green Fluorescent Protein |
| STECS | Solar Thermal Electric Conversion Systems |
| WPI | Whey Protein Isolate |
| FAS | Federation Of American Scientists |
| TPAD | Temperature-phased Anaerobic Digestion |
| AJCC | American Joint Committee On Cancer |
| GOCART | Georgia Tech/Goddard Global Ozone Chem. Aerosol Radiation And Transport Model |
| NDLM | Nondiagonal Lagrange Multiplier |
| NOHSC | National Occupational Health And Safety Commission (Australia) |