JMdict: 2839733

奥の手を使う 【おくのてをつかう】

  1. [exp,v5u] to play one's trump card
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
Heart, Interior オウ おく, おく.まる, くま
Hand シュ, ズ て, て-, -て, た-
使 Use, Send On A Mission, Order, Messenger, Envoy, Ambassador, Cause つか.う, つか.い, -つか.い, -づか.い