Associations to the word «Derailleur»

Wiktionary

DERAILLEUR, noun. The mechanism on a bicycle used to move the chain from one sprocket (gear) to another.
DERAILLEUR, noun. The entire gearset on a bicycle with such a mechanism.

Wise words

Wisdom does not show itself so much in precept as in life - in firmness of mind and a mastery of appetite. It teaches us to do, as well as talk, and to make our words and actions all of a color.
Lucius Annaeus Seneca