| Acronym | Meaning |
| BATTERS | Bisei Asteroid Tracking Telescope For Rapid Survey |
| AA | Afar Language (ISO 639-1 Code) |
| PRN | Pro Re Nata (Latin |
| TFR | Total Fertility Rate |
| G20 | Group Of 20 (G8 + Argentina |
| CVT | Continuously Variable Transmission |
| GH | Ghana (ISO 3166 Digram; FIPS 10-4 Country Code) - Gigahenry |
| MO | Macao (ISO 3166 Digram) -Medical Officer -Missouri (postal Symbol) -modus Operandi (Latin |
| YTD | Year-To-Date |
| CCIT | Comit? Consultatif International T?l?graphique (French For International Telegraph Consultative Committee |