/ Dictionary / Index B beryl: Meaning and Definition of Find definitions for: ber•yl Pronunciation: (ber'ul), [key] — n. a mineral, beryllium aluminum silicate, BeAlSiO, usually green, but also blue, rose, white, and golden, and both opaque and transparent, the latter variety including the gems emerald and aquamarine: the principal ore of beryllium. Ber•yl Pronunciation: (ber'il), [key] — n. a female given name. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: beryl (Thesaurus) Berwyn beryl blue Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language