| shear (ʃɪə) |
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| —vb (often foll by of) (when intr, foll by through) , (Austral), (NZ) shears, shearing, sheared, shore, sheared, shorn |
| 1. | (tr) to remove (the fleece or hair) of (sheep, etc) by cutting or clipping |
| 2. | to cut or cut through (something) with shears or a sharp instrument |
| 3. | engineering to cause (a part, member, shaft, etc) to deform or fracture or (of a part, etc) to deform or fracture as a result of excess torsion or transverse load |
| 4. | to strip or divest: to shear someone of his power |
| 5. | to move through (something) by or as if by cutting |
| 6. | (Scot) to reap (corn, etc) with a scythe or sickle |
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| —n |
| 7. | the act, process, or an instance of shearing |
| 8. | a shearing of a sheep or flock of sheep, esp when referred to as an indication of age: a sheep of two shears |
| 9. | a form of deformation or fracture in which parallel planes in a body or assembly slide over one another |
| 10. | physics the deformation of a body, part, etc, expressed as the lateral displacement between two points in parallel planes divided by the distance between the planes |
| 11. | either one of the blades of a pair of shears, scissors, etc |
| 12. | a machine that cuts sheet material by passing a knife blade through it |
| 13. | a device for lifting heavy loads consisting of a tackle supported by a framework held steady by guy ropes |
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| [Old English sceran; related to Old Norse skera to cut, Old Saxon, Old High German skeran to shear; see share²] |
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| 'shearer |
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| —n |