The Collaborative International Dictionary of English v.0.48:
Disembowelment \Dis`em*bow"el*ment\, n. The act of disemboweling, or state of being disemboweled; evisceration. [1913 Webster]WordNet (r) 3.0 (2006):
disembowelment n 1: the act of removing the bowels or viscera; the act of cutting so as to cause the viscera to protrude [syn: disembowelment, evisceration]