Found 1 items, similar to cloak-and-dagger.
English → English (WordNet) Definition: cloak-and-dagger cloak-and-dagger 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, hole-and-corner(a), hugger-mugger, hush-hush, on the quiet(p), secret, surreptitious, undercover, underground]