| Acronym | Meaning |
| OTFT | Organic Thin-film Transistor |
| CEPEX | Central Equatorial Pacific Experiment |
| IWKB | Iterated Wentzel-Kramers-Brillouin |
| PPLN | Periodically Poled Lithium Niobate |
| AO | Office Of The Administrator |
| ESC | Endometrial Stromal Cell |
| ESO | European Southern Observatory |
| RFID | Radio-frequency Identification |
| IARC | International Agency For Research On Cancer |
| ASIS | American Society For Information Science |