Definition

The force that keeps two surfaces from moving against each other when they are in contact.

Example

The stiction between the two metal parts made it difficult to start the machine.

Conversation

Have you ever heard of the term stiction?

Yeah, it's that friction that keeps things from moving, right?

Exactly! It's interesting how it affects machinery and even everyday objects.

For sure! Understanding stiction can really help with repairs.

Synonyms & Antonyms

Root Explanation

Stiction is a blend of "static" (from Latin *staticus*, meaning stationary) and "friction" (from Latin *frictio*, meaning to rub). The term describes the friction that prevents motion when an object is at rest, hence the combination of static and friction.

Memory Tip

Think of 'static' meaning stationary and 'friction' meaning rubbing together — stiction refers to the friction that keeps something from moving when it is at rest.

Visually Confused Words