/ Dictionary / Index B bullous: Meaning and Definition of Find definitions for: bul•lous Pronunciation: (bul'us), [key] — adj. Pathol. pertaining to, similar to, or characterized by bullae. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bull of the woods bull pen Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language