Breadcrumb Home > Dictionary > Index Y Ysbaddaden Chief-giant: Meaning and Definition of Find definitions for: Ys•ba•dda•den Chief-gi•ant Pronunciation: (is-ba-ad'n chēf'jī"unt), [key] — Welsh Legend. Welsh Legend. the father of Olwen. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ysaye Yser 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: protean Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language