| Acronym | Meaning |
| AFR | Afrikaans Language (ISO 639-2 Code) |
| RE | Rhenium |
| Q1 | First Quarter |
| AVA | Avar Language (ISO 639-2 Code) |
| AMD | Advanced Micro Devices - Age-related Macular Degeneration -Armenian Dram (ISO 4217 Currency Code) |
| DEC | Department Of Environmental Conservation - Digital Equipment Corporation - Disasters Emergency Committee |
| CHRS | Canadian Heart Rhythm Society |
| XIV | Fourteen (in Roman Numerals) |
| CO | Corsican Language (ISO 639-1 Code) |
| SG | Senegal (FIPS 10-4 Country Code) - Singapore (ISO 3166 Digram) - Snow Grains (METAR Code) -Study Group |