/ Dictionary / Index P paddleboat: Meaning and Definition of Find definitions for: pad•dle•boat Pronunciation: (pad'l-bōt"), [key] a boat propelled by a paddle wheel. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. paddleboard paddle box Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language