| Acronym | Meaning |
| IBARE | Ion Beam Assisted Radical Etching |
| RIM | Reaction-injection Molding |
| ANOVA | Analysis Of Variation |
| GFFF | Gravitational Field-flow Fractionation |
| OWEC | Office Of Wastewater Enforcement And Compliance |
| RCTM | Regional Chemical Transport Model |
| CGCT | Constrained Geometry Catalyst Technology [polymerization] |
| HPOTP | High Pressure Oxidizer Turbopump |
| SAXS | Small Angle X-ray Scattering |
| GSC | Geological Survey Of Canada |