/ Dictionary / Index B Baby Bell: Meaning and Definition of Find definitions for: Ba'by Bell' Pronunciation: [key] one of the seven regional telephone companies formed after the breakup of the Bell system in 1983. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. baby beef baby blue Related Content Daily Word Quiz: diaphanous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language