| Acronym | Meaning |
| ILAC | International Laboratory Accreditation Cooperation |
| MSW | Municipal Solid Waste |
| START | Strategic Arms Reduction Treaty |
| TLHJ | Triple-layer Heterojunction |
| CIPSI | Configuration Interaction Perturbing A Multiconfigurational Zeroth-order Wave Function Selected Iteratively |
| TON | Turnover No. Of The Reaction |
| SPEM | Scanning Photoemission Microscopy |
| PGE | Prostaglandin E |
| CJD | Creutzfeldt-Jakob Disease |
| ELS | Energy Loss Spectroscopy |