noun A person or animal that steps, especially energetically or high.
noun A dancer.
noun A dancer in a step show.
noun A kind of electric motor that advances in steps rather than smoothly.
noun A device used in the manufacture of microcircuits to apply a photolithographic image repeatedly, at regular intervals (by imaging, moving a step and repeating).
noun A type of exercise machine.
noun Anything that moves or advances in steps.
noun A shoe, especially a fashionable or attractive shoe, or one used for step-dancing.