| Acronym | Meaning |
| TRAP | Tartrate-resistant Acid Phosphatase |
| FOWL | Fossil Fuel Waste Leaching (computer Program) |
| CSPI | Coherent State Path Integration |
| SPL | Spent Potliner |
| DCRF | Die Casting Research Foundation |
| TRPH | Total Recoverable Petroleum Hydrocarbons |
| SME | Solar Mesosphere Explorer |
| AAOM | American Academy Of Occupational Medicine |
| NLO | Nonlinear Optical |
| WFA | Window Factor Analysis |