/ Dictionary / Index B bean aphid: Meaning and Definition of Find definitions for: bean' a"phid Pronunciation: [key] a small, black aphid, Aphis fabae, often found on beans and related plants. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bean beanbag Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language