| Acronym | Meaning |
| COSAC | Cometary Sampling And Composition |
| EFST | Electrodeposition Frequency Shift Titrimetry |
| TST-CEQ | Transition State Theory-collinear Exact Quantum (method For Reactive Collisions) |
| SROS | Spin-restricted Open Shell |
| MOMP | Major Outer Membrane Protein |
| DAB | Diaminobenzidine (usually 3,3') |
| RNN | Recurrent Neural Network |
| CPT | Cluster Perturbation Theory |
| AFSB | Anaerobic Fluidized Sludge Blanket |
| CWP | Coal Workers' Pneumoconiosis |