1. (of conflict) within a group or organization
   "an internecine feud among proxy holders" 
2. Characterized by bloodshed and carnage for both sides
   "internecine war"

See also: bloody, internal

• Jacobi
• Jacobian
• Jacobian matrix
• Jacobin
• Jacobinic
• Jacobinical
• Jacobinism
• Jacobite
• Jacobs
• Jacobus Arminius
• jaconet
• Jacopo Robusti
• jacquard
• Jacquard loom
• Jacqueline Cochran
• Jacquemier's sign
• jacquerie
• Jacques Alexandre Cesar Charles
• Jacques Anatole François Thibault
• Jacques Bernoulli
• Jacques Cartier
• Jacques Charles
• Jacques Cousteau
• Jacques Derrida
• Jacques Etienne Montgolfier