defibrillation

/diหหŒfษชbษนษชหˆleษชสƒษ™n/

IPA: /D IY0 F IH1 B R IH0 L EY1 SH AH0 N/

noun
  1. 1

    The stopping of the fibrillation of the heart in order to restore normal contractions, especially by the use of an electric shock.

Source: https://en.wiktionary.org/wiki/defibrillation