A set of all-enveloping or all-encompassing security measures and sanctions, esp. one imposed on military information in order to maintain secrecy.
单词 | θ89396 |
释义 | the world > action or operation > safety > [noun] > safety or security > security of the interests of the state, etc. > that which maintains (1) security blanket1944 A set of all-enveloping or all-encompassing security measures and sanctions, esp. one imposed on military information in order to maintain secrecy. |
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