| Acronym | Meaning |
| OPS | Operations |
| BZP | Benzylpiperazine |
| DRET | Defence Research Establishment Toronto (obsolete 2002) |
| AGI | Auxiliary Group Intelligence |
| FWI | French West Indies |
| OMD | Orchestral Manoeuvres In The Dark (1980s Pop Group) |
| WEEE | Waste Electrical And Electronic Equipment |
| NIAID | National Institute Of Allergies And Infectious Disease |
| AGU | American Geophysical Union |
| NIST | National Institute Of Standards And Technology |