Definition

The study of how surfaces interact when they move against each other, focusing on friction, lubrication, and wear.

Example

Engineers use tribology to improve the performance and lifespan of machinery by reducing friction.

Conversation

Have you ever heard of tribology?

No, what's that about?

It's actually the study of friction and lubrication in machines.

That sounds interesting! I didn't know there was a science behind it.

Synonyms & Antonyms

Root Explanation

Tribology is formed from "tribo-" (from Greek "tribos", meaning to rub) and "-logy" (from Greek "logia", meaning study of). The word refers to the study of friction, wear, and lubrication, particularly in the context of surfaces in motion.

Memory Tip

Think of 'rubbing' ('tribo-') as a key action in understanding how surfaces interact, which is what tribology studies.

Visually Confused Words