| Acronym | Meaning |
| KAS | Kashmiri Language (ISO 639-2 Code) |
| CRT | Cardiac Resynchronization Therapy - Cathode Ray Tube - Chinese Remainder Theorem |
| GCD | See Entry |
| CCIT | Comit? Consultatif International T?l?graphique (French For International Telegraph Consultative Committee |
| MAGIC | Major Atmospheric Gamma-ray Imaging Cherenkov (telescope) |
| SNR | SuperNova Remnant - Signal-to-Noise Ratio |
| FIGJAM | Fuck I'm Good |
| PY | Paraguay (ISO 3166 Digram) - Person-Year -Portsmouth Yardstick |
| AY | Aymara Language (ISO 639-1 Code) |
| HER | Herero Language (ISO 639-2 Code) |