| Acronym | Meaning |
| ECDL | External-cavity Diode Laser |
| REL | Recommended Exposure Limit(s) |
| OGTT | Oral Glucose Tolerance Test |
| STAT | Slotted Tube Atom Trap |
| SCM | Subsurface Chlorophyll Maximum |
| POE | Point Of Entry |
| SOCI | Spin-orbit Configuration Interaction |
| MRFM | Magnetic Resonance Force Microscope |
| BMCD | Biological Macromolecule Crystallization Database |
| BWEN | Brillouin-Wigner (second-order Perturbation Theory With) Epstein-Nesbet (energy Denominators) |