| Acronym | Meaning |
| MI | Mitotic Index |
| DAFLOW | Diffusion Analogy Flow [model] |
| CA | Chromosomal Abberation |
| UST | Underground Storage Tank |
| FCHL | Familial Combined Hyperlipidemia |
| WCUB | Wang Chang-Uhlenbeck-de Boer (quantum-mech. Relation In Rotational Relaxation Calcn.) |
| CGDN | Canadian Genetic Diseases Network |
| CISDTQ | Configuration Interaction With Single |
| MACS | Modified Atomic Charge Superposition (in Calcns. On Atom-surface Scattering Potentials) |
| EDA | Emergency Declaration Area |