/ Thesaurus / C Synonyms of columbian mammoth Find synonyms for: Noun1. columbian mammoth, Mammuthus columbi, mammothusage: a variety of mammothWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language