| Acronym | Meaning |
| ADA | Air Defence Artillery - American Dental Association - Assistant District Attorney - Americans With Disabilities Act (see Also The Similar But Non-acronymic Ada Programming Language) |
| B?C | Blue ?yster Cult |
| FUBAR | Fucked/Fouled Up Beyond All Recognition/Repair |
| ALGOL | ALGOrithmic Language |
| R&R | Rest & Relaxation |
| ASCII | American Standard Code For Information Interchange |
| ECBR | European Coalition For Biomedical Research |
| NAN | Not A Number (computing) |
| IEC | International Electrotechnical Commission |
| PLM | Polarized Light Microscope/Microscopy |