/ Dictionary / Index B basilard: Meaning and Definition of Find definitions for: bas•i•lard Pronunciation: (bas'u-lurd), [key] — n. a medieval dagger having a tapering blade with straight transverse quillons and a-shaped pommel. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. basilar basilar membrane 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