行けない(sK) [いけない] /(exp,adj-i) (1) (uk) bad/wrong/naughty/(exp,adj-i) (2) (after the -te form of a verb or adjective) (uk) must not (do, be)/should not/ought not to/(exp,adj-i) (3) (uk) useless/no good/bad/(exp,adj-i) (4) (uk) hopeless/beyond hope/(exp,adj-i) (5) (used to express sympathy) (uk) unfortunate/a shame/a pity/(exp,adj-i) (6) (uk) unable to drink (alcohol)/(exp,adj-i) (7) (as ...(すると|しては)いけない(から|ので)) (uk) so as not to .../so that ... (won't)/in case .../for fear that .../lest .../(P)/EntL1000730/