#terminal.contact__pole  a contact on an electrical device (such as a battery) at which electric current enters or leaves
  supertype:  contact.junction__tangency  a junction where things (as two electrical conductors) touch or are in physical contact; "they forget to solder the contacts"
  subtype:  anode.terminal  negative_pole  positive_pole
  part of:  electric_battery__battery  a device that produces electricity; may have several primary or secondary cells arranged in parallel or series
     part of:  motor_vehicle__motorvehicle__automotive_vehicle  a self-propelled wheeled vehicle that does not run on rails
  part of:  electrical_device  a device that produces or is powered by electricity

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