flatline

  1. Noun.  asystole; the absence of heart contractions.
  2. Noun.  the disappearance of the rhythmic peaks displayed on a heart monitor.
  3. Verb.  (intransitive) (context, of the heart) to stop beating.
  4. Verb.  (intransitive) (context, by extension) to die.

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This entry was last updated on RefTopia from its source on 3/20/2012.