► 動詞
調べる [(3)しらべる] meaning: investigate rank: 1
☆ 私は単語の意味をインターネットで調べた ⇨ I looked up the meaning of a word on Internet
☆ 警察は事件を調べている ⇨ The police is investigating the case
研究 [けんきゅう] [研究する] meaning: investigate rank: 2
☆ 彼はアルツハイマー病を研究している ⇨ He is doing a research on Alzheimer disease
取材 [しゅざい] [取材する] meaning: investigate rank: 2
☆ 彼は米国の人種差別問題について取材している ⇨ He is investigating racism in the US as a journalist (☛ Do a journalistic investigation, mainly by interviewing)
調査 [(1)ちょうさ] [調査する] meaning: investigate rank: 2
☆ 政府は原発事故の原因を調査している ⇨ The government is investigating the cause of the nuclear power plant accident
捜査 [(1)そうさ] [捜査する] meaning: investigate rank: 3
☆ 警察が事件を捜査している ⇨ The police is investigating the case (☛ Criminal investigations)
追跡 [ついせき] [追跡する] meaning: investigate rank: 3
☆ その新聞記者は事件を追跡した ⇨ The newspaper reporter followed (and further investigated) the incident (☛ Usually about journalism)
踏み込む [(3)ふみこむ] meaning: investigate rank: 3
☆ 問題の核心に踏み込むことが必要だ ⇨ It is necessary to delve into the core of the problem
掘り下げる [(4)ほりさげる] meaning: investigate rank: 3
☆ この問題はもっと掘り下げる必要が有る ⇨ It is necessary to delve further into this problem
考証 [こうしょう] [考証する] meaning: investigate rank: 4
☆ 丹念に時代考証されたドラマ ⇨ A drama with meticulous investigations for the period correctness (☛ Investigate about the past using documentations and other evidence)
追究 [ついきゅう] [liter] meaning: investigate rank: 4
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► 名詞
研究 [けんきゅう] meaning: investigate rank: 2
☆ 彼は核融合反応の研究をしている ⇨ He is researching on nuclear fusion
取材 [しゅざい] meaning: investigate rank: 2
☆ 私は研究について新聞記者の取材を受けた ⇨ I was interviewed by a journalist about my research (☛ Do a journalistic investigation, mainly by interviewing)
調べ [しらべ] [調べが付く] meaning: investigate rank: 3
☆ お前がやったっていう調べはついてるんだ ⇨ We have already fully investigated and we know you did it
捜査 [(1)そうさ] meaning: investigate rank: 3
☆ 事件の捜査は難航している ⇨ The investigation of the case has not been progressing well (☛ Criminal investigations)
☆ 警察の捜査官 ⇨ A police investigator (☛ Criminal investigations)
追跡 [ついせき] meaning: investigate rank: 3
☆ 追跡レポート ⇨ An investigative reporting, journalism (☛ Usually about journalism)
追究 [ついきゅう] [liter] meaning: investigate rank: 4
☆
特捜 [とくそう] meaning: investigate rank: 4
☆ 警察の特捜部隊 ⇨ Police special investigation unit (☛ An abbreviation of 特別捜査)