Breadcrumb Home > Thesaurus > V Synonyms of vivisection Find synonyms for: Noun 1. vivisection, operation, surgery, surgical operation, surgical procedure, surgical process usage: the act of operating on living animals (especially in scientific research) WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of vivisection (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: serendipity Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language