/ Dictionary / Index B bye-blow: Meaning and Definition of Find definitions for: bye-blow Pronunciation: (bī'blō"), [key] — n. by-blow (def. 2). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bye bye-bye Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language