Busbar

noun

Definitions

Noun
  1. 1
    An electrical conductor that carries a large current, especially one that is part of a power distribution system; typically a thick strip, or a tube, of copper or aluminium.
  2. 2
    an electrical conductor that makes a common connection between several circuits wordnet

Etymology

From bus + bar.

Next best steps

Mini challenge

Unscramble this word: busbar