Last Updated：2025/11/21

(American spelling) Action or conduct that is inappropriate, improper, incorrect, or unexpected.

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misbehavior

Source Word

misbehavior

IPA(Pronunciation)

Noun

US countable uncountable

(American spelling) Action or conduct that is inappropriate, improper, incorrect, or unexpected.

Japanese Meaning

不適切・不正な行動や振る舞い / 社会的、道徳的な規範に反する行動 / 規則や期待に沿わない行動

The principal warned the class that repeated misbehavior would result in detention.

校長は、繰り返される不適切な行為は居残りにつながるとクラスに警告した。

Sense（1）

(American spelling) Action or conduct that is inappropriate, improper, incorrect, or unexpected.

The teacher did not tolerate misbehavior in his classroom.

misbehaviors

（ plural ）