/ Dictionary / Index B Baldwin I: Meaning and Definition of Find definitions for: Baldwin I Pronunciation: [key] 1058–1118, king of Jerusalem 1100–18: fought in the first crusade. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Baldwin Baldwin Park Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language