/ Dictionary / Index B bookmobile: Meaning and Definition of Find definitions for: book•mo•bile Pronunciation: (book'mu-bēl", -mō-), [key] — n. an automobile, small truck, or trailer constructed to carry books and serve as a traveling library, as for communities where libraries are not accessible. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bookmobile (Thesaurus) book match book of account Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language