捜そう査さ本ほん部ぶMeaningsNoun1. (criminal) investigation headquartersKanji used捜search査inspect本book部sectionPitch accentそうさほんぶComposed of捜そう査さsearch (esp. in criminal investigations); investigation; inquiry; enquiryNoun本ほん部ぶheadquarters; head office; main officeNoun