what does shear mean
â¢ SHEAR (noun). The noun SHEAR has 2 senses: 1. (physics) a deformation of an object in which parallel planes remain parallel but are shifted in a direction parallel to themselves. 2. a large edge tool that cuts sheet metal by passing a blade through it. Familiarity information: SHEAR used as a noun is rare.â¢ SHEAR (verb). The verb SHEAR has 3 senses: 1. cut with shears. 2. shear the wool from. 3. cut or cut through with shears. Familiarity information: SHEAR used as a verb is uncommon.. a large edge tool that cuts sheet metal by passing a blade through it. Familiarity information: SHEAR used as a noun is rare. â¢ SHEAR (verb). The verb SHEAR has 3 senses: 1. cut with shears. 2. shear the wool from. 3. cut or cut through with shears. Familiarity information: SHEAR used as a verb is uncommon.