Definition

A part that conducts electricity, allowing electric current to enter or leave a device or medium.

Example

The scientist connected the electrode to the circuit to measure the voltage.

Conversation

Have you ever worked with an electrode in your experiments?

Yeah, I used one in my chemistry project last semester.

That's cool! What did you find out about the electrode?

It was fascinating to see how it conducts electricity!

Synonyms & Antonyms

Root Explanation

Electrode → It is formed from "electro-" (from Greek "ēlektron", meaning amber, which is associated with electricity) and "-de" (a suffix used in chemistry to denote a device or instrument). The word "electrode" refers to a conductor through which electricity enters or leaves an object.

Memory Tip

Think of 'amber' ('ēlektron') which is linked to electricity, and remember that an electrode is a device that conducts electricity.

Visually Confused Words