/ Dictionary / Index B Beatrix: Meaning and Definition of Find definitions for: Be•a•trix Pronunciation: (bā'u-triks, bē'-), [key] — n. born 1938, queen of the Netherlands since 1980 (daughter of Juliana). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Beatrice Beattie Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language