調査

(1)attempt to find out in a systematically and scientific manner; "The student researched the history of that word"

(2)体系的および科学的に調査することを試みる

(3)look over carefully; "Please inspect your father's will carefully"

(4)慎重に調べる

(5)inquire into; "the students had to research the history of the Second World War for their history project"; "He searched for information on his relatives on the web"; "Scientists are exploring the nature of consciousness"

(6)hold a review (of troops)

(7)閲兵（軍隊の）を持つ

(8)consider in detail and subject to an analysis in order to discover essential features or meaning; "analyze a sonnet by Shakespeare"; "analyze the evidence in a criminal trial"; "analyze your real motives"

(9)本質的な特徴か意味を発見するために、詳細に検討し分析する

(10)conduct an inquiry or investigation of; "The district attorney's office investigated reports of possible irregularities"; "inquire into the disappearance of the rich old lady"

(11)問い合わせ、または調査を行う

(1)The district attorney's office investigated reports of possible irregularities

(2)地区検察局は不正と思われる行為の報告書を調査した

(3)inquire into the disappearance of the rich old lady

(4)金持ちの老婦人の失踪を調査してください