/ Thesaurus / F Synonyms of floating mine Find synonyms for: Noun1. floating mine, marine mine, mineusage: an explosive mine designed to destroy ships that bump into itWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language