plural of steel wheel

(computing) A hard plastic or rubbery disc on a computer mouse, used for scrolling. / (engineering) A cog wheel in the form of a scroll.

(computing) A hard plastic or rubbery disc on a computer mouse, rotated by the user in order to scroll the display.

plural of scroll wheel

plural of Geneva wheel

plural of mouse wheel

A small metal wheel with evenly spaced points or spikes used for making a series of small holes in soft material such as fabric, leather, wood or paper, so as to leave an indelible but hardly visible mark.

Having two wheels; birotate.

(idiomatic) A person or thing that serves no useful purpose. / (idiomatic) An unwanted third party accompanying two people on a date.

(chiefly historical) A form of execution, among the ancient Europeans, in which the victim is fastened to a wheel and subjected to blows. / The wheel-formed device into which the victim was tied.