Meaning of internecine

in•ter•ne•cine

Pronunciation: (in"tur-nē'sēn, -sīn, -nes'ēn, -nes'īn), [key]
— adj.
  1. of or pertaining to conflict or struggle within a group: an internecine feud among proxy holders.
  2. mutually destructive.
  3. characterized by great slaughter; deadly.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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