Flywheel

usgb/ˈflaɪwiːl/
noun

A large heavy wheel that rotates in machines to make their motion smooth and steady.

The heavy flywheel of the old steam engine kept it running smoothly.
Visual representation of "flywheel" - A large heavy wheel that rotates in machines to make their motion smooth and steady.

Often appears as...

  • machine flywheel
  • enginge flywheel

Usage tips

Technical

Definition 1 of 2
Visual representation of "flywheel"
LampPro Tip 1/3

Steady Motion

Flywheels help achieve a uniform speed in machines, reducing jerkiness in their operation.

Illustration for Steady Motion
To prevent any hiccups in production, the factory machines are fitted with flywheels.
LampPro Tip 2/3

Industrial Use

The term 'flywheel' is often associated with large industrial or antique machinery rather than modern domestic devices.

Illustration for Industrial Use
Touring the old mill, we saw the massive flywheel connected to the waterwheel.
LampPro Tip 3/3

Historical Significance

Flywheels were crucial in early industrial machines, such as steam engines, and can indicate historical technology in your conversations.

Illustration for Historical Significance
Museum exhibits often feature the flywheel to demonstrate the workings of early mechanical engines.
Visual representation of the word "Flywheel"

Never forget "Flywheel"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension