| Acronym | Meaning |
| BIND | Biomolecular Interaction Network Database |
| CIPO | Canadian Intellectual Property Office |
| ANATEX | Across North America Tracer Experiment |
| ICR | Information Collection Rule |
| HEU | Highly Enriched Uranium |
| POLINAT | Pollution From Aircraft Emissions In The North Atlantic Flight Corridor |
| WLF | Williams-Ferry-Landel [viscosity Math. Relation/parameter] |
| ZINDO | Zerner's Intermediate Neglect Of Differential Overlap |
| POCP | Photochem. Ozone Creation Potential |
| KKR-GF | Korringa-Kohn-Rostoker-Green Function |