Related Content
- Daily Word Quiz: persiflage
- Analogy of the Day: Today’s Analogy
- Frequently Misspelled Words
- Frequently Mispronounced Words
- Easily Confused Words
- Writing & Language
derailleur: Meaning and Definition of
de•rail•leur
Pronunciation: (di-rā'lur), [key]
— n.
- a gear-shifting mechanism on a bicycle that shifts the drive chain from one sprocket wheel to another.
Trending
Here are the facts and trivia that people are buzzing about.
