| Acronym | Meaning |
| IHO | International Hydrographic Association |
| IGOR | Interactive Generation Of Organic Reactions |
| MCIC | Metals And Ceramics Information Center |
| CMF | Continuous Microfiltration |
| DMS | Diluted Magnetic Semiconductor |
| TIAS | Technology Investment Assessment Screen |
| VISTTA | Visibility Impairment From Sulfur Transformation And Transport In The Atmosphere |
| PWM | Pokeweed Mitogen |
| API | Active Pharmaceutical Ingredient |
| COMFA | Comparative Molecular Field Analysis |