vivisects, 3rd person singular present; vivisecting, present participle; vivisected, past tense; vivisected, past participle;
Perform vivisection on (an animal) (used only by people who are opposed to the practice)
Web Definitions:
cut (a body) open while still alive; "people no longer vivisect animals--it's considered unethical"
Vivisection (from Latin vivus ("alive") + sectio ("cutting")) is defined as surgery conducted for experimental purposes on a living organism, typically animals with a central nervous system, to view living internal structure. ...