English Lexicon

Life-Saver

/ˈlaɪfˌseɪ.vər/
nounCEFR B2 (Upper)Top #1500 frequency
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Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A person or thing that saves someone from danger or difficulty.

    "The quick response of the lifeguard was a true life-saver during the emergency."
  2. 2

    A device or object designed to prevent drowning or to assist in rescue operations.

    "The life-saver was thrown to the swimmer struggling in the water."

Thesaurus & Semantic Spectrum

Synonyms (3)
Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'life-saver' combines 'life', derived from Old English 'līf', meaning 'existence' or 'living being', and 'saver', from the Latin 'salvator', meaning 'rescuer'. The phrase evolved in the 19th century to denote someone or something that saves lives.

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