| Acronym | Meaning |
| PRESS | Point Resolved Spectroscopy |
| JIPID | Japanese International Protein Information Databank |
| WBG | Wide-band Gap |
| MCPP | (+/-)-2-(4-chloro-2-methylphenoxy)propionic Acid (REG: 7085190) |
| EPSC | Excitatory Postsynaptic Current |
| ACIT | Adoptive Chemoimmunotherapy |
| DSPSE | Deep Space Probe Science Experiment |
| LCHOP | Linear Combination (of) Harmonic Oscillator Products |
| OAP | Optical Atom Probe |
| KAM | Kolmogorov-Arnold-Moser (theorem In Quantum Stochasticity) |