necrotic

from WordNet (r) 3.0 (2006)

necrotic
    adj 1: relating to or affected by necrosis; "necrotic tissue"

from The Collaborative International Dictionary of English v.0.48

Necrotic \Ne*crot"ic\, a. (Med.)
   Affected with necrosis; as, necrotic tissue; characterized
   by, or producing, necrosis; as, a necrotic process.
   [1913 Webster]