/ Dictionary / Index J johnboat: Meaning and Definition of Find definitions for: john•boat Pronunciation: ( jon'bōt"), [key] — n. a light, square-ended, flat-bottomed skiff. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. John Birch Society John Brown's Body* Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language