| Acronym | Meaning |
| FQ | Baker Island (FIPS 10-4 Territory Code) - French Southern And Antarctic Territories (ISO 3166 Digram; Obsolete 1979) |
| AIRFA | American Indian Religious Freedom Act |
| BA | Bashkir Language (ISO 639-1 Code) |
| RDA | Research |
| ISRO | Indian Space Research Organisation |
| CTIL | Critical Tracked Items List |
| YID | Yiddish Language (ISO 639-2 Code) |
| CHIPS | Cosmic Hot Interstellar Plasma Spectrometer |
| BDSM | Bondage And Discipline |
| RACK | Risk Aware Consensual Kink (SM Phrase) |