/ Dictionary / Index B blue baby: Meaning and Definition of Find definitions for: blue' ba"by Pronunciation: [key] — Pathol. Pathol. an infant born with cyanosis resulting from a congenital heart or lung defect. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. blue asbestos blueback salmon 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