/ Dictionary / Index B bruxism: Meaning and Definition of Find definitions for: brux•ism Pronunciation: (bruk'siz-um), [key] — n. Pathol. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bruxism (Thesaurus) Bruxelles BRV Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language