Definition

A device that uses a spinning wheel to maintain its orientation and stability, often used in navigation and control systems.

Example

The spacecraft used a gyrostat to keep its position stable in space.

Conversation

Have you ever seen how a gyrostat works?

No, I haven't! What is it exactly?

It's a device that uses a rotating wheel to maintain stability.

That sounds interesting! I’d love to learn more about it.

Synonyms & Antonyms

Root Explanation

Gyrostat → It is formed from "gyros" (from Greek, meaning circle or rotation) and "stat" (from Greek "statos", meaning standing or stationary). The word "gyrostat" refers to a device that maintains its orientation due to its rotation, effectively standing still in a rotating frame.

Memory Tip

Think of 'gyros' meaning 'circle' or 'rotation' and 'stat' meaning 'standing' — a gyrostat is a device that stands still while rotating.

Visually Confused Words