/ Dictionary / Index C Corona Borealis: Meaning and Definition of Find definitions for: Co•ro•na Bo•re•al•is Pronunciation: (ku-rō'nu bôr"ē-al'is, -ā'lis, -bōr"-), [key] — Co•ro•nae Bo•re•al•is the Northern Crown, a northern constellation between Hercules and Boötes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Corona Australis coronach Related Content Daily Word Quiz: wary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language