きこそうさ 聞き込み捜査 LinksSentence search for 聞き込み捜査Sentence search for ききこみそうさSentence search for 聞込み捜査Kanji details for 聞, 込, 捜 and 査Edit in JMdict Noun1. (police) legwork; house-to-house inquiry; canvassing; investigation carried out by questioning neighbours, bystanders, etc.Other forms聞込み捜査 【ききこみそうさ】 Discussions Log in to talk about this word.