DictionaryshortElectrical fault
noun / verb

short

an electrical fault in which current takes an unintended path

Damaged insulation causes a short in the circuit.

Etymology

Short abbreviates short circuit. The fault creates a shorter or unintended conducting route, allowing current to bypass the designed path.

More examples

  • The exposed wires short when they touch.
  • An electrician locates the short behind the outlet.
  • The wet cable shorted and tripped the breaker.

Forms

short · shorts · shorted · shorting