/ Thesaurus / G Synonyms of geometric mean Find synonyms for: Noun1. geometric mean, mean, mean valueusage: the mean of n numbers expressed as the n-th root of their productWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fortuitous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language