Electrode
Pronunciation: /ˌɪˈlɛktroʊd/
Electrode (noun)
- A metal part that touches a surface to let electricity enter or leave a device.
- One of the two parts in a cell where chemical changes happen and current is produced.
- A small pad or wire placed on the body to record or send electrical signals.
Examples
- The electrode makes contact with the solution.
- An electrode transfers current at the contact point.