A usually hand-held grinder which uses a pair of internal gears to place the rotational axis of the grinding or cutting wheel perpendicular to that of the driving motor.
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 person or animal that steps, especially energetically or high.
A dancer.
A type of exercise machine.
Anything that moves or advances in steps.
A shoe, especially a fashionable or attractive shoe, or one used for step-dancing.
A dancer in a step show.