/ Dictionary / Index B baetyl: Meaning and Definition of Find definitions for: bae•tyl Pronunciation: (bēt'l), [key] — n. Class. Antiq. a meteorite or stone held sacred or believed to be of divine origin. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Baer Baeyer Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language