Flail may refer to:
*
Flail (tool), an agricultural implement for threshing
*
Flail (weapon)
A flail is a weapon consisting of a striking head attached to a handle by a flexible rope, strap, or chain. The chief tactical virtue of the flail is its capacity to strike around a defender's shield or parry. Its chief liability is a lack of ...
, a ball-on-a-chain bludgeon wielded with one hand by armored knights in single combat or medieval battles
* Flail, the cutting part in some designs of brush hog, stump grinder, and
woodchipper
*
Mine flail, a vehicle mounted device for removing land mines
See also
*
Flail chest
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