stepper

definition: a horse trained to lift its feet high off the ground while walking or trotting
example:
speech part: noun
synonyms: high stepper
definition: a motor (especially an electric motor) that moves or rotates in small discrete steps
example:
speech part: noun
synonyms: stepping motor
definition: a professional dancer
example:
speech part: noun
synonyms: hoofer

How stepper is being used?