/ Dictionary / Index B buy boat: Meaning and Definition of Find definitions for: buy' boat" Pronunciation: [key] a boat sent out by a dealer to purchase the catches of fishing vessels. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. buyback buy-down 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