| Acronym | Meaning |
| CLOB | Character Large OBject |
| BZ | Belize (ISO 3166 Digram) |
| NAAK | Mark I NAAK |
| ESOL | English For Speakers Of Other Languages |
| PA | Punjabi Language (ISO 639-1 Code) |
| BRDM | Boyevaya Razvedyvatelnaya Dosornaya Mashina (Russian ?????? ???????????????? ???????? ?????? |
| XIII | Thirteen (in Roman Numerals) |
| MES | Marconi Electronic Systems - Medium Edison Screw |
| TAAR | Trace Amine-Associated Receptor |
| CNR | Canadian National Railway - Combat Net Radio |