| Acronym | Meaning |
| NEI | National Eye Institute - Not Enough Information - Nuclear Energy Institute |
| OPEC | Organization Of Petroleum Exporting Countries |
| TTYL | Talk To You Later (Internet Slang) |
| FA | Femtoampere |
| EAFUS | Everything Added To Food In The United States (FDA List) |
| F | Farad - Fluorine |
| ORI | Oriya Language (ISO 639-2 Code) |
| BALCO | Bay Area Laboratory Co-operative |
| IGS | International Ground Station |
| DV | Daily Value (FDA Food Guide) - Deo Volente (Latin |