/ Thesaurus / P Synonyms of pasteurisation Find synonyms for: Noun1. pasteurization, pasteurisation, sterilization, sterilisationusage: partial sterilization of foods at a temperature that destroys harmful microorganisms without major changes in the chemistry of the foodWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: piccolo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language