The Collaborative International Dictionary of English v.0.48:

Embolic \Em*bol"ic\, a. [Gr. ? to throw in. See Embolism.]
   1. Embolismic.
      [1913 Webster]

   2. (Med.) Pertaining to an embolism; produced by an embolism;
      as, an embolic abscess.
      [1913 Webster]

   3. (Biol.) Pushing or growing in; -- said of a kind of
      invagination. See under Invagination.
      [1913 Webster]

WordNet (r) 3.0 (2006):

embolic
    adj 1: of or relating to an embolism or embolus