聞き込み捜査 ききこみそうさ (police) legwork #29,034 Meanings also 聞込み捜査 noun (police) legwork; house-to-house inquiry; canvassing; investigation carried out by questioning neighbours, bystanders, etc. Its kanji 聞 ブン、モン · き.く、き.こえる hear, ask, listen 込 -こ.む、こ.む、こ.み、-こ.み、こ.める crowded, mixture, in bulk, included, (kokuji) 捜 ソウ、シュ、シュウ · さが.す search, look for, locate 査 サ investigate