🇯🇵Japanese Source WordCode: JA

調査する

Pronunciation / Transliteration: chōsa suru

🇬🇧 Direct English Meaning:
Investigate/ɪnˈvɛs.tɪ.ɡeɪt/
verbCEFR B2 (Upper)Top #750 frequency
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🇯🇵 Example Sentence in Japanese:

"警察はその事件を調査しています。"

Comprehensive Definitions & Senses

2 senses
As verb
  1. 1

    To carry out a systematic or formal inquiry to discover and examine the facts of a situation, incident, or problem.

    "The police were called to investigate the mysterious circumstances surrounding the break-in."
  2. 2

    To observe or study by close examination and systematic inquiry.

    "Scientists continue to investigate the long-term effects of climate change on marine ecosystems."

Thesaurus & Semantic Spectrum

Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the Latin verb 'investigare', meaning 'to track, trace, or find out', composed of the prefix 'in-' (into) and 'vestigium' (footprint, track). Entering the English language in the late 16th century, the word shifted from its literal tracking sense to denote formal academic, scientific, or criminal inquiry.

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