hole-and-corner adj 1: relating to the peripheral and unimportant aspects of life; "a hole-and-corner life in some obscure community"- H.G.Wells [syn: {hole-and-corner}, {hole-in-corner}] 2: 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}, {hush-hush}, {secret}, {surreptitious}, {undercover}, {underground}]