Breadcrumb Home > Thesaurus > M Synonyms of metastasize Find synonyms for: Verb 1. metastasize, metastasise, spread, distribute usage: spread throughout the body; "the cancer had metastasized and the patient could not be saved" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of metastasize (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: tintinnabulation Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language