Englishhush-hushnounMeaningSecrecy; covert operationSecret, not spoken of (or spoken of only in hushed whispers between insiders).Related wordssecret(English)clandestine(English)cloak-and-dagger(English)hole-and-corner(English)on the quiet(English)undercover(English)covert(English)surreptitious(English)SourcesDictionaryAPI.dev English dictionary data