| Acronym | Meaning |
| TUI | Text User Interface (cf. CLI) |
| CFG | Context-free Grammar - Control Flow Graph |
| NAVCENT | Naval Forces U.S. Central Command |
| KAZ | Kazakh Language (ISO 639-2 Code) |
| SHAPE | Supreme Headquarters Allied Powers Europe |
| NCCAM | U.S. National Center For Complementary And Alternative Medicine |
| BID | Bis In Die (Latin |
| WWWD | What Would Wellstone Do? (reference To The Late Minnesota Senator Paul Wellstone; See WWJD) |
| TOMS | Total Ozone Mapping Spectrometer (satellite Instrument) |
| RTL | See Entry |