Breadcrumb Home > Dictionary > Index B binary digit: Meaning and Definition of Find definitions for: bi'nary dig'it Pronunciation: [key] — Math., Computers. Math.,Computers. either of the digits 0 or 1 when used in the binary number system. bit (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. binary color binary fission TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: sectarian Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language