Glossary

Battery [ bat-uh-ree ] noun

Definition: An electrochemical energy storage device that can directly convert chemical energy stored in the materials within into electrical energy.

Alternative definition: A nursery for juvenile bats (where Bruce Wayne went to preschool)

Electrode [ ih-lek-trohd ] noun

Definition: An electrical conductor used to make contact with a non-metallic part of a circuit.

Alternative definition: Campaign slogan for danish politician Ove Rode