Breadcrumb Home > Dictionary > Index B base on balls: Meaning and Definition of Find definitions for: base' on balls' Pronunciation: [key] — pl. bases on balls. the awarding of first base to a batter to whom four balls have been pitched. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Basenji base pair TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: miasma Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language