/ Thesaurus / A Synonyms of aneuploidy Find synonyms for: Noun1. aneuploidy, abnormality, abnormalcyusage: an abnormality involving a chromosome number that is not an exact multiple of the haploid number (one chromosome set is incomplete)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language