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Rescuer vs Undefined - What's the difference?

rescuer | undefined |

As a noun rescuer

is a person who rescues someone or something.

As an adjective undefined is

lacking a definition or value.

rescuer

English

Noun

(en noun)
  • A person who rescues someone or something.
  • * '>citation
  • She knew from avalanche safety courses that outstretched hands might puncture the ice surface and alert rescuers . She knew that if victims ended up buried under the snow, cupped hands in front of the face could provide a small pocket of air for the mouth and nose. Without it, the first breaths could create a suffocating ice mask.

    Anagrams

    * *

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
  • The result of division by zero is undefined .

    Antonyms

    * defined