| Acronym | Meaning |
| MOTO | Mail Order / Telephone Order - Master Of The Obvious |
| ZR | Zaire (ISO 3166 Digram; Obsolete 1997) |
| JWST | James Webb Space Telescope |
| EFSA | European Food Safety Authority |
| IMPT | Institute Of Maxillofacial Prosthetists And Technologists |
| FTC | Federal Trade Commission |
| MLB | Major League Baseball |
| WFF | Wallops Flight Facility |
| ATI | Allied Telesyn International |
| CAVOK | Ceiling And Visibility OK (Kav-okay) |