declassify
UK/di:'klæsifai/US
GREA1
Definitions
v.
To remove the secret or restricted classification from official documents, making them available to the public
（对文件）解密，解除保密限制
Root Breakdown
Root-deriveddedown, away, reversal
+
classother
+
ifyto make, to cause to become
=declassify
Example Sentences
- 1.
The government decided to declassify Cold War documents after fifty years.
- 2.
Recently declassified intelligence revealed the extent of the surveillance program.