| Acronym | Meaning |
| IOW | Integrated Optical Waveguide |
| DRES | Dietary Risk Evaluation System |
| LBO | Localized Born-Oppenheimer |
| SDY | Spin Drawn Yarn |
| ATS | Applied Technology Satellite |
| MUBFF | Modified Urey Bradley Force Field |
| LMSA | Linear Multivariate Statistical Analysis |
| MOPW | Modified Orthogonalized Plane Wave |
| AEA-MO | All-electron Approxn.-mol. Orbital |
| UGLCC | Upper Great Lakes Connecting Channels |