life buoy

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life buoy

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From life + buoy.

noun life buoys · life-buoy · lifebuoy

  1. UK A buoyant object (most commonly torus-shaped) that is used as a life-saving device by keeping a person afloat. A spherical life buoy having an air chamber formed therein, an entrance opening communicating with the interior of said life buoy, air inlet and exhaust pipes extending exteriorly therof, a perforated housing for each of said pipes, a dome secured to teh periphery of said life buoy and covering said

    Similar: life preserver, life ring, lifesaver, safety buoy, life belt

  2. UK, figuratively Something that rescues one from difficulties. Fearing that he might become permanently sewn into the Air France uniform he put on every morning, Manuel regarded Mario's faith in him as a life buoy.

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MLA

"life buoy." Wiktionary, via Micwyn, micwyn.com/word/life%20buoy. Accessed 6 Nov. 2026.

APA

life buoy. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/life%20buoy

Chicago

"life buoy." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/life%20buoy.

BibTeX
@misc{life_buoy_2026,
  title = {life buoy},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/life%20buoy},
  urldate = {2026-11-06}
}