/ Dictionary / Index B boast: Meaning and Definition of Find definitions for: boast Pronunciation: (bōst), [key] — v.i. to speak with exaggeration and excessive pride, esp. about oneself. to speak with pride (often fol. by of&hasp;): He boasted of his family's wealth. —v.t. to speak of with excessive pride or vanity: He boasts himself a genius. to be proud in the possession of: The town boasts a new school. —n. a thing boasted of; a cause for pride: Talent is his boast. It is her boast that she has never betrayed a friend. exaggerated or objectionable speech; bragging: empty boasts and threats. boast Pronunciation: (bōst), [key] — v.t. Masonry. to dress or shape (stone) roughly. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: boast (Thesaurus) Boas boaster 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