freewheel

Noun

 * 1) a device in a transmission that disengages the driveshaft from the driven shaft when the driven shaft rotates faster than the driveshaft.

Translations

 * Catalan: pinyó lliure
 * Dutch: vrijloopnaaf
 * Finnish: vapaaratas
 * French:
 * German:
 * Korean: 프리휠
 * Polish: wolnobieg
 * Russian: обго́нная му́фта, му́фта свобо́дного хо́да
 * Vietnamese:

Verb

 * 1)  To continue spinning after disengagement.
 * 2)  To ride a bicycle without pedalling, e.g. downhill.
 * 3)  To operate a motor vehicle which is coasting without power, e.g. downhill.
 * 4)  To operate free from constraints.
 * 1)  To operate free from constraints.