/ Dictionary / Index B Bobbin and Joan: Meaning and Definition of Find definitions for: Bob'bin and Joan' Pronunciation: [key] the European arum, Arum maculatum. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bobbin and fly frame bobbinet 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