necroses

/N AH0 K R OW1 S IY0 Z/
verb
  1. 1

    To become necrotic.

noun
  1. 1

    The localized death of cells or tissues through injury, disease, or the interruption of blood supply.

Source: https://en.wiktionary.org/wiki/necrose, https://en.wiktionary.org/wiki/necroses, https://en.wiktionary.org/wiki/necrosis