 |
| English thesaurus | |||
| |||
| NS# = No Such Number return to sender (return to sender) | |||
| NSA: 8 phrases in 5 subjects |
| Information security and data protection | 1 |
| Intelligence and security services | 2 |
| Microelectronics | 1 |
| Military | 2 |
| Security systems | 2 |
|
| English thesaurus | |||
| |||
| NS# = No Such Number return to sender (return to sender) | |||
| NSA: 8 phrases in 5 subjects |
| Information security and data protection | 1 |
| Intelligence and security services | 2 |
| Microelectronics | 1 |
| Military | 2 |
| Security systems | 2 |