/ Dictionary / Index T three-base hit: Meaning and Definition of Find definitions for: three'-base hit' Pronunciation: (thrē'bās"), [key] — Baseball. Baseball. triple (def. 7). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. three-ball match three-birds Related Content Daily Word Quiz: illegible Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language