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| English thesaurus |
|
|
| mil., abbr. |
sec |
| USA |
Security classification that shall be applied to information, the unauthorized disclosure of which reasonably could be expected to cause serious damage to the national security that the original classification authority is able to identify or describe (EO 13526) |
|
|
| abbr., astronaut., mil. |
S (security classification) |
| abbr., data.prot. |
S |
|
|
| abbr., med. |
Stiffness Of Joint, Elderly Individuals, Constitutional Symptoms, Arthritis, Elevated Erythrocyte Sedimentation Rate, Temporal Arthritis (in Polymyalgia Rheumatica) |
| abbr., transp. |
South East Chicago Rail Enhancement Team |
