最終更新日：2025/11/23

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

(idiomatic) To search or investigate thoroughly. / (figuratively) To perform a task carefully and thoroughly, not missing any step.

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元となった辞書の項目

leave no stone unturned

慣用表現比喩的用法

(idiomatic) To search or investigate thoroughly. / (figuratively) To perform a task carefully and thoroughly, not missing any step.

日本語の意味

徹底的に捜索・調査する / 隅々まで検証する / 一切の手を尽くす

このボタンはなに？

As detectives, we will leave no stone unturned in our search for the missing artifact.

Google翻訳 / DeepL翻訳

探偵として、私たちは行方不明の遺物を見つけるためにあらゆる場所を徹底的に捜索します。

意味（1）

(idiomatic) To search or investigate thoroughly.

“This case of police torture and murder is shocking. But this is not the first case and it is unlikely to be the last case until and unless the police conduct serious interrogations and investigations and leave no stones unturned,” said Sunai Phasuk, a senior researcher for Human Rights Watch.

Google翻訳 / DeepL翻訳

意味（2）

(figuratively) To perform a task carefully and thoroughly, not missing any step.

[He] left unturned no stone / To make my guilt appear, and hide his own.

Google翻訳 / DeepL翻訳

leaves no stone unturned

（ present singular third-person ）

leaving no stone unturned

（ participle present ）

left no stone unturned

（ participle past ）

left no stone unturned

（ past ）

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