Definition

A connection point where two different metals meet, creating a thermoelectric current, often used in temperature measurement devices.

Example

The thermojunction in the thermocouple allows for accurate temperature readings.

Conversation

Have you ever heard of a thermojunction?

Yeah, I think it's where two different metals meet to generate electricity, right?

Exactly! It's pretty fascinating how it works in thermocouples.

I know! It's amazing how something so small can produce such a current.

Synonyms & Antonyms

Root Explanation

Thermojunction is formed from "thermo-" (from Greek "thermos", meaning heat) and "junction" (from Latin "jungere", meaning to join). The word describes a point where two different materials are joined together that can measure temperature changes.

Memory Tip

Think of 'heat' ('thermo-') being measured at a 'joining point' ('junction') — that's what a thermojunction does.

Visually Confused Words