DICT.TW Dictionary Taiwan

 hush-hush /ˈhʌʃˌhʌʃ/
 極祕密(a.)極祕密的(vt.)守秘,遮蓋

 hush-hush
      adj : conducted with or marked by hidden aims or methods;
            "clandestine intelligence operations";
            "cloak-and-dagger activities behind enemy lines";
            "hole-and-corner intrigue"; "secret missions"; "a
            secret agent"; "secret sales of arms"; "surreptitious
            mobilization of troops"; "an undercover investigation";
            "underground resistance" [syn: clandestine, cloak-and-dagger,
             hole-and-corner(a), hugger-mugger, on the
            quiet(p), secret, surreptitious, undercover, underground]