/ Dictionary / Index B bleb: Meaning and Definition of Find definitions for: bleb Pronunciation: (bleb), [key] — n. a blister or vesicle. a bubble. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bleb (Thesaurus) bleaunt bleed Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language