'Vivisect' definitions:
Definition of 'vivisect'
(from WordNet)
verb
Cut (a body) open while still alive; "people no longer vivisect animals--it's considered unethical"
Definition of 'Vivisect'
From: GCIDE
- Vivisect \Viv"i*sect`\, v. t. To perform vivisection upon; to dissect alive. [Colloq.] --Pop. Sci. Monthly. [1913 Webster]