/ Dictionary / Index B buoyant force: Meaning and Definition of Find definitions for: buoy'ant force' Pronunciation: [key] — Physics. Physics. See underAlso called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. buoyant buoy boat Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language