| Acronym | Meaning |
| IMO | In My Opinion - International Maritime Organization |
| DLS | Deep Lens Survey |
| TRY | Turkish Lira (ISO 4217 Currency Code) |
| CN | Canadian National (railway) -China (ISO 3166 Digram) - Comoros (FIPS 10-4 Country Code) |
| PEBCAC | Problem Exists Between Chair And Computer (IT Help Desk In-joke) |
| CMOS | Canadian Meteorological And Oceanographic Society - Complementary Metal-Oxide-Semiconductor |
| AGS | Alaska Ground Station (LandSat) |
| PST | Pacific Standard Time (UTC-8 Hours) |
| TUN | Tunisia (ISO 3166 Trigram) |
| BRB | Barbados (ISO 3166 Trigram) -Be Right Back (Internet Chat Abbreviation) |