Breadcrumb Home > Dictionary > Index B by cracky: Meaning and Definition of Find definitions for: by' crack'y Pronunciation: [key] — Informal Informal (older use). (an exclamation used to express surprise or to emphasize a comment): A fine day, by cracky! Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. by-blow Bydgoszcz TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: minatory Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language