Related Content
- Daily Word Quiz: secular
- Analogy of the Day: Today’s Analogy
- Spelling Bee: Today’s Spelling Bee
- Frequently Misspelled Words
- Frequently Mispronounced Words
- Easily Confused Words
- Writing & Language
bournonite: Meaning and Definition of
bour•non•ite
Pronunciation: (bôr'nu-nīt", bōr'-, boor'-), [key]
— n. Mineral.
- a sulfide of lead, antimony, and copper, PbCuSbS, occurring in gray to black crystals or granular masses. Also called
