lifesaver

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lifesaver

  • /ˈlaɪfˌseɪvə/ UK
  • /ˈlaɪfˌseɪvəɹ/ US

Where it comes from

From life + saver.

noun lifesavers · life-saver · life saver

  1. A lifeguard or other rescuer. My dad loves his job as a surf lifesaver.
  2. A life buoy. They threw him a lifesaver and then hauled him up onto the boat.

    Similar: life preserver, life ring

  3. Any lifesaving tool or item of supplies. When I got lost in the woods, my Swiss Army knife was a lifesaver.
  4. figuratively Someone or something that is very useful or helpful. Thank you so much for fixing my car; you're a real lifesaver!

    Similar: boon, godsend

Translations

Every language

noun that saves lives

日本語ライフセーバー raifusēbā
中文救生員 /救生员 jiùshēngyuán, 救命者 jiùmìngzhě
Françaissecouriste, sauveteur
DeutschLebensretter
Русскийспаса́тель spasátelʹ, спаса́тельница spasátelʹnica, спаси́тель spasítelʹ, спаси́тельница spasítelʹnica

noun that is useful

日本語天与 ten'yo
中文救星 jiùxīng, 救命稻草 jiùmìng dàocǎo, 救命草 jiùmìngcǎo
DeutschSegen, Rettungsanker, rettender Anker
Русскийя́корь спасе́ния jákorʹ spasénija, па́лочка-выруча́лочка páločka-vyručáločka

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Cite this
MLA

"lifesaver." Wiktionary, via Micwyn, micwyn.com/word/lifesaver. Accessed 6 Nov. 2026.

APA

lifesaver. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/lifesaver

Chicago

"lifesaver." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/lifesaver.

BibTeX
@misc{lifesaver_2026,
  title = {lifesaver},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/lifesaver},
  urldate = {2026-11-06}
}