/ Thesaurus / C Synonyms of cyrus mccormick Find synonyms for: Noun1. McCormick, Cyrus McCormick, Cyrus Hall McCormickusage: United States inventor and manufacturer of a mechanical harvester (1809-1884)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language