| Acronym | Meaning |
| LONEOS | Lowell Observatory Near-Earth-Object Search |
| WMD | Weapon[s] Of Mass Destruction - World Movement For Democracy ? |
| TAJT | Tom And Jerry Tales |
| C/O | Care Of (postal Code Indicating Temporary Address Change) |
| GALCIT | Guggenheim Aeronautical Laboratory |
| KH | Cambodia (ISO 3166 Digram) |
| XO | ???†‡?…??? ????‰???? (Xristianos Orthodoksos |
| DIY | Do It Yourself |
| SSS | Siding Spring Survey - Side Side Side (an Acronym For Remembering Congruent Triangles) |
| ELL | Greek Language (ISO 639-2 Code) |