| Acronym | Meaning |
| CTP | Cytidine 5'-triphosphate |
| DBD | Dielectric Barrier Discharge |
| NTI | Negative Thermal Ionization (for Mass Spectrometry) |
| CBXT | Community-Based Clinical Trial |
| CC-EH | Coupled-cluster Effective Hamiltonian |
| CSOV | Constrained Space Orbital Variation |
| MP4(DQ) | Moeller-Plesset Perturbation Treatment To Fourth Order In The Space Of Double And Quadruple Substitutions |
| RBSC | Reaction-bonded Silicon Carbide |
| SONN | Self-organizing Neural Network |
| ADWIOS | Adiabatic Distorted Wave Infinite Order Sudden |