stepper

One that steps, especially in a fast or spirited manner.

A dancer.

One who or that which steps (with a certain gait or carriage expressed or implied); specifically, a fast horse: often in composition: as, a high-stepper; that horse in a good stepper.

One who, or that which, steps.

A dancer.

A person or animal that steps energetically or high.

A kind of electric motor (a stepper motor) that advances in steps rather than smoothly.

A device used in the manufacture of microcircuits to apply a photolithographic image repeatedly, at regular intervals (by imaging, moving a step and repeating).

a horse trained to lift its feet high off the ground while walking or trotting

a motor (especially an electric motor) that moves or rotates in small discrete steps