| Acronym | Meaning |
| TIP | Total Isomerization Process |
| IRAK | Interleukin 1 Receptor-associated Kinase |
| PSD | Postsynaptic Density |
| NAMS | National Air Monitoring Station |
| SDY | Spin Drawn Yarn |
| FML | Flexible Membrane Liner |
| LCSPM-HO | Linear Combination Of Symmetry-adapted Products Of Morse Harmonic Oscillator (wave Functions) |
| EPLD | Erasable Programmable Logic Device |
| USDW | Underground Source Drinking Water |
| RPD | Relative Percent Difference |