/ Dictionary / Index B bosomy: Meaning and Definition of Find definitions for: bos•om•y Pronunciation: (booz'u-mē, b'zu-), [key] — adj. (of a woman) having a large or prominent bosom. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bosomy (Thesaurus) bosomed boson Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language