| Acronym | Meaning |
| NORWICH | (k)Nickers Off Ready When I Come Home (British Army Slang Written On Letters Home) |
| NC3A OR NC?A | NATO Consultation |
| PAYE | Pay As You Earn |
| SRL | Savannah River Laboratory - Single Rocket Launcher - Survival Research Labs |
| SP | Security Police - Self-Propelled - Shore Patrol -Spain (FIPS 10-4 Country Code) -Start Point - Strong Point |
| MOL | Moldovan Language (ISO 639-2 Code) - Mole (unit) |
| POS | Point Of Sale Terminal /Retail Industry Transaction Computers. |
| AOL | America OnLine |
| SMD | Surface Mount Device |
| DFAD | Digital Feature Analysis Data (dee-fad) |