Last Updated:2025/11/20

(intransitive, idiomatic) To misbehave; to cause trouble. / (intransitive, idiomatic) To perform the duties of an appointment senior to that actually held; to deputise for a superior.

音声機能が動作しない場合はこちらをご確認ください
See correct answer

act up

Edit Histories(0)

Dictionary quizzes to help you remember vocabulary

Edit Histories(0)

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★