| Acronym | Meaning |
| SAI | Simplified Ab Initio Method |
| APEO | Alkylphenol Ethoxylates |
| QCISD | Quadratic Configuration Interaction With Single And Double Excitation |
| RCP | Rapid Crack Propagation |
| DONUT | Direct Observation Of The Nu Tau |
| SWTR | Surface Water Treatment Rule |
| ICZ | Initial Contact Zone(s) |
| HFMD | Hellmann-Feynman Mol.-dynamics (method In Electronic Structure And Geometry Calcns.) |
| HCA | Heterocyclic Amine |
| SMARTS | SMiles ARbitrary Target Specification |