| Acronym | Meaning |
| MOVPE | Metallo-organic Vapor-phase Epitaxy |
| FXR | Farnesoid X Receptor |
| INN | International Nonproprietary Names (for Drugs) |
| CTMP | Chemico-thermomechanical Pulping |
| TCID50 | 50% Tissue Culture Infective Dose |
| L2 | Square Integrable (wave Function) (in Electron-atom Or -mol. Collisions) |
| LEAFS | Laser-Excited Atomic Fluorescence Spectrometry |
| PAR | Photosynthetically Active Radiation |
| CPHF | Coupled Perturbed Hartree-Fock |
| BPFT | Bohm-Pines-Fock-Tani (Hamiltonian In Calcns. On Plasmons) |