Breadcrumb Home > Dictionary > Index P Cite pachinko: Meaning and Definition of Find definitions for: pa•chin•ko Pronunciation: (pu-ching'kō), [key] — n. a Japanese pinball game played on a vertical machine in which slots struck by the player's ball release other balls that in turn are exchanged for noncash prizes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pachinko (Thesaurus) Pa Chin pachisi TrendingHere are the facts and trivia that people are buzzing about. January 2021 Current Events: US News A History of the New Year Saying "Happy New Year!" Around the World Noble Titles and Ranks in a Monarchy The 5 Best Air Purifiers of 2020 How U.S. Presidential Elections Work Related Content Daily Word Quiz: troglodyte Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language