declassify
verb[T]
uk/ˌdiːˈklæs.ɪ.faɪ/us/ˌdiːˈklæs.ə.faɪ/to sayofficiallythatpoliticalormilitaryinformationis nolongersecret:
解密,公开(尤指政治或军事信息)Manygovernmentdocumentsare declassified after 50years.50年后许多政府文件都解密了。
Revealing secrets & becoming known
- (the) word is/gets outidiom
 - anti-secrecy
 - backchannel
 - bare
 - blowsomeone'scoveridiom
 - blow/take the lid offsomethingidiom
 - break
 - hold
 - huddle
 - leakage
 - Queen's evidence
 - rat
 - rat onsomeone/something
 - reintroduce
 - revealingly
 - revelatory
 - state's evidence
 - tip
 - transpire
 - unload