/ Dictionary / Index B bright wool: Meaning and Definition of Find definitions for: bright' wool' Pronunciation: [key] the wool of sheep raised east of the Mississippi River. Cf. territory wool. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Bright's disease brightwork Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language