最終更新日：2025/11/20

Someone or something that saves lives. / (figuratively) Someone or something that is very useful or helpful.

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lifesaver

元となった辞書の項目

lifesaver

比喩的用法

Someone or something that saves lives. / (figuratively) Someone or something that is very useful or helpful.

日本語の意味

人命を救うもの、あるいは人命を救う人 / 非常に役に立つもの、助けになるもの

The paramedic who arrived within minutes was a real lifesaver for the accident victims.

数分で到着した救急隊員は、事故の被害者たちにとってまさに命の恩人だった。

意味（1）

Someone or something that saves lives.

My dad loves his job as a surf lifesaver.

意味（2）

(figuratively) Someone or something that is very useful or helpful.

Thank you so much for fixing my car; you're a real lifesaver!

lifesavers

（ plural ）