- The definition of a flail is a farm tool that is a long-handled stick that is swung to thresh grain.
An example of a flail is a tool used to toss grain up in the air.
- To flail is defined as to wave or swing about wildly or to flounder.
When you wave your arms around wildly, this is an example of flail.
Origin: Middle English fleil ; from Old French flaiel and amp; Old English an unverified form flegel, both ; from Classical Latin flagellum, a whip, scourge: see flagellate
- to thresh with a flail
- to strike or beat as with a flail
- to move (one's arms) about like flails
Used by arrangement with John Wiley & Sons, Inc.
- To beat or strike with or as if with a flail: flailed our horses with the reins.
- To wave or swing vigorously; thrash: flailed my arms to get their attention.
- To thresh using a flail.
- To move vigorously or erratically; thrash about: arms flailing helplessly in the water.
- To strike or lash out violently: boxers flailing at each other in the ring.
- To thresh grain.
Origin: Middle English, from Old English flegil and from Old French flaiel, both from Late Latin flagellum, threshing tool, from Latin flagrum, whip.
flail - Medical Definition
- To move vigorously or erratically; thrash about.
- To strike or lash out violently.