Electrode

usgb/ɪˈlektrəʊd/
noun

A conductor of electricity, usually a metal, which is used to connect an object to a source of electricity.

The battery has a positive electrode and a negative electrode.
Visual representation of "electrode" - A conductor of electricity, usually a metal, which is used to connect an object to a source of electricity.

Often appears as...

  • positive electrode
  • negative electrode

Usage tips

Academic

Definition 1 of 3
Visual representation of "electrode"
LampPro Tip 1/3

Circuit Element

An electrode is a crucial part of an electrical circuit.

Illustration for Circuit Element
Connect the electrode to complete the circuit.
LampPro Tip 2/3

Battery Terminals

Electrodes are found on batteries, labeled as '+' (positive) and '-' (negative).

Illustration for Battery Terminals
Attach red to the positive electrode of the battery.
LampPro Tip 3/3

Connection Point

Use 'electrode' when referring to points where wires connect in electrical devices.

Illustration for Connection Point
Solder the wire to the electrode on the device.
Visual representation of the word "Electrode"

Never forget "Electrode"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension
Back to top