Related Content
- Daily Word Quiz: resilient
- Analogy of the Day: Today’s Analogy
- Spelling Bee: Today’s Spelling Bee
- Frequently Misspelled Words
- Frequently Mispronounced Words
- Easily Confused Words
- Writing & Language
double bond: Meaning and Definition of
dou'ble bond'
Pronunciation: [key]
— Chem. Chem.
- a chemical linkage consisting of two covalent bonds between two atoms of a molecule, represented in chemical formulas by two lines, two dots, or four dots, as CH=CH; CH:CH; CH::CH.
