How to say "arrest" in Japanese

Choosing the right word
  • 捕まえるつかまえるJLPT N4approx.Common
    ichidan verb, transitive verbA verb meaning to catch, capture or seize, with 'arrest' as one of its senses. It is the everyday way to say catching a person or animal, and suits casual talk about police catching someone.
    The policeman got the suspect.
  • 逮捕たいほJLPT N3approx.Common
    noun, suru verb, transitive verbThe standard noun (and suru verb) for a formal arrest by the authorities. When you want to say that the police arrested a suspect, this is the word you want.
    その男性だんせいはスパイとして逮捕たいほされた。↗
    The man was arrested as a spy.
  • 検挙けんきょCommon
    noun, suru verb, transitive verbCovers arrest in the sense of cracking down on lawbreakers, often in numbers, hence its gloss 'roundup'. Used in reports of police campaigns against crime.
  • 捕り物とりものCommon
    nounMeans the capture or arrest of a suspect or criminal, but it is a dated term. It is seldom the word you want today; think of period drama or old-style detective language.
  • 拘置こうちCommon
    noun, suru verb, transitive verbGlossed 'arrest', but its core senses are detention and confinement. It points to holding someone in custody rather than the act of arresting, so it is only a marginal match for 'arrest'.
    三浦みうら容疑者ようぎしゃの拘置こうち中ちゅうの過すごし方かたが明あきらかになった。↗
    It has become clear what murder-suspect Miura's jail lifestyle is like.

For the act of arresting by police use 逮捕; 検挙 suggests a roundup of offenders; 「捕まえる」 is the ordinary verb 'catch/seize'; 拘置 leans toward detention; 「捕り物」 is dated.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents
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JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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