Definition of shear - Reverso English Dictionary
Noun
1.
toolscutting tool similar to large scissors
- The gardener used a shear to trim the hedge.
2.
machineryTECH. large machine for cutting sheet metalTECH.
- The factory uses a shear to cut metal sheets.
3.
aviationTECH. sudden change in wind speed or directionTECH.
- Pilots must be cautious of shear during takeoff.
4.
physicsTECH. forces that push in opposite directionsTECH.
- Shear stress can deform materials.
5.
mathematicsTECH. transformation displacing points parallel to a lineTECH.
- The graph shows a shear transformation.
Verb
1.
cuttingtr./intr. cut with shears or a sharp tooltr./intr.
- He sheared the bushes into shape.
2.
meteorologytr. TECH. change wind direction or speedtr. TECH.
- The wind began to shear suddenly.
3.
deformationintr. TECH. deform due to opposing forcesintr. TECH.
- The metal rod sheared under pressure.
4.
agriculturetr. remove fleece from sheep by clippingtr.
- They shear the sheep every spring.
5.
mathematicstr. TECH. transform points parallel to a linetr. TECH.
- The graph was sheared along the x-axis.
Images of shear
cutting tool similar to large scissors 
large machine for cutting sheet metal
Expressions with shear
💡 Discover popular phrases, idioms, collocations, or phrasal verbs. Click any expression to learn more, listen to its pronunciation, or save it to your favorites.
cut or break away suddenly
The branch sheared off during the storm.
movement in which nearby layers of fluid slide past each other
Shear flow near the wall caused the dye streaks to stretch out.
maximum stress a material can withstand without shearing
The shear strength of steel is crucial for structural engineering..
sudden change in wind speed or direction over short distances
Wind shear can make flying dangerous.
ability of a material or joint to withstand forces causing sliding layers
The shear resistance of the bolts was checked during the safety review.
ability of a material to resist change when exposed to sliding forces
The new hydraulic oil shows excellent shear stability in field tests.
distortion of galaxy images by gravitational lensing
Cosmic shear helps map dark matter in the universe.
ability to return to shape after shearing
The elasticity of shear is crucial in designing flexible materials.
point where shear force acts without twisting
The engineer calculated the shear centre of the beam.
reduction in stiffness due to uneven stress distribution
Shear lag must be considered in the beam design.
measure of material's resistance to shear deformation
The shear modulus of steel is higher than that of rubber.
pin that breaks to protect machinery from damage
The shear pin broke, stopping the engine to prevent damage.
stress causing layers to slide parallel
The beam failed due to excessive shear stress.
wave moving material side to side without changing its volume
A shear wave travels through the ground during an earthquake.
Origin of shear
Old English, sceran (to cut)
Terms with shear included in their meaning
💡 A powerful way to uncover related words, idioms, and expressions linked by the same idea — and explore meaning beyond exact word matches.
sheep shearing
shear the hindquarters of a sheep
construction
bent rebar for reinforcing against shear stress
physics
hydromagnetic shear wave in a charged plasma
physics
phenomenon where viscosity increases with shear rate or pressure
physics
showing increased viscosity with shear rate
material science
measure of a material's resistance to shear deformation
physics
ratio of shear stress to shear strain
fluid behavior
increasing viscosity over time under shear stress
physics
reduction of viscosity with increased shear
engineering
ability of a bond to resist shear forces
mechanics
point where shear force acts without twisting
material property
measure of material's resistance to shear deformation
Examples of shear in a sentence
The shear was sharp enough to cut through metal. A shear is essential for any metalworking shop. The technician operated the shear with great skill. Sudden shear can affect flight stability. Shear is a common challenge in aviation. Engineers must consider shear in their designs.
The bridge collapsed due to excessive shear. The matrix operation resulted in a shear. Shear is a key concept in linear algebra. The farmer sheared the sheep in the spring. She sheared the fabric with precision. Pilots must adjust for wind shear during landing. Shear in the atmosphere can affect flight paths. The earthquake caused the ground to shear suddenly. Engineers designed the bridge to withstand shearing forces. Farmers shear sheep to harvest wool. It's important to shear sheep carefully to avoid injury. The image was sheared vertically for the effect. Shearing the shape altered its appearance significantly.
View all translations of shear
Click below to see the appropriate translations facing each meaning.
- French:cisaille, tondre, ...
- German:Gartenschere, schneiden, ...
- Italian:cesoia, tagliare, ...
- Spanish:podadera, recortar, ...
- Portuguese:tesoura de poda, aparar, ...
- Chinese:大剪刀, 修剪, ...
- Japanese:剪定ばさみ, 刈り込む, ...
- Arabic:مِقَصّ, جَزَّ, ...
- Hebrew:מַזְמֵרָה, לִגְזֹום, ...
- Russian:садовые ножницы, подстричь, ...
- Ukrainian:садові ножиці, стригти, ...
- Hindi:कतरनी, काटना, ...
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