Freewheel
Freewheel means:
- a component z. B. on the rear wheel of a bicycle, see freewheel (mechanics)
- an electronic component, e.g. B. Freewheeling diode, see protection diode
- free range of animals kept as pets or farm animals, see free run (pets)
- in chronobiology the free expression of an endogenous rhythm without synchronization by a timer, see freewheeling (biology)