lifesaving

uncountable

The act of saving a life, especially from drowning.

Japanese Meaning

救命行為 / 生命救助 / 溺死防止のための命を救う行為

Lifesaving at the crowded beach that summer prevented several drownings.

その夏、混雑した海辺での救命活動がいくつかの溺死を防いだ。

Sense（1）

The act of saving a life, especially from drowning.

I’m normally a big fan of lifesaving, but in his case we can make an exception.