最終更新日：2025/11/21

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(intransitive) To become hard (tough, resistant to pressure). / (transitive, ergative) To make something hard or harder (tough, resistant to pressure). / (transitive, figuratively) To strengthen.

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harden

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元となった辞書の項目

harden

IPA（発音記号）

/ˈhɑɹdn̩/

動詞

自動詞作格他動詞比喩的用法

(intransitive) To become hard (tough, resistant to pressure). / (transitive, ergative) To make something hard or harder (tough, resistant to pressure). / (transitive, figuratively) To strengthen.

日本語の意味

（自動詞で）硬くなる、固まる / （他動詞で）硬化させる、固める / （他動詞、比喩的に）強化する、堅くする

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Left in the sun, the paint will harden and lose its glossy finish.

Google翻訳 / DeepL翻訳

日なたに放置すると、塗料は固まり、光沢を失います。

詳細

意味（1）

(intransitive) To become hard (tough, resistant to pressure).

意味（2）

(transitive, ergative) To make something hard or harder (tough, resistant to pressure).

意味（3）

(transitive, figuratively) To strengthen.

In view of the system's relatively low cost, the preferred alternative could be for the military user to avail himself of multiple base stations rather than seeking to harden the base station hardware for defense applications.

Google翻訳 / DeepL翻訳

詳細

意味（4）

(transitive, computing) To modify (a website or other system) to make it resistant to malicious attacks.

意味（5）

(transitive, intransitive) To become or make (a person or thing) resistant or less sensitive.

When thou goest to return into Egypt, see that thou do all those wonders before Pharaoh, which I have put in thine hand: but I will harden his heart, that he shall not let the people go.

Google翻訳 / DeepL翻訳