Breadcrumb Home > Thesaurus > P Synonyms of polyploid Find synonyms for: Noun 1. polyploid, organism, being usage: (genetics) an organism or cell having more than twice the haploid number of chromosomes Adjective 1. polyploid (vs. haploid) (vs. diploid), triploid usage: of a cell or organism having more than twice the haploid number of chromosomes; "a polyploid cell"; "a polyploid species" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of polyploid (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: voxpopuli Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language