declassify

英 [diː'klæsɪfaɪ] 美 [,di'klæsɪfaɪ]
  • vt. 从机密表删除;撤销文件等的机密级
GRE
declassify
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declassify 解密

de-, 不,非,使相反。classify, 加密。

declassify (v.)
1865, originally a term in logic; with reference to state secrets, 1946; from de- + classify. Related: Declassification; declassified; declassifying.