/ Thesaurus / P Synonyms of pasteurise Find synonyms for: Verb1. pasteurize, pasteurise, change integrityusage: heat food in order to kill harmful microorganisms; "pasteurize milk"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language