worm drive

noun

, Machinery.

1. a drive mechanism utilizing a worm gear.

Word History and Origins

Origin of worm drive¹

First recorded in 1905–10

Example Sentences

There are three general methods of transmitting the power: by chain; by worm drive, and by internal gear drive.

From Project Gutenberg

The worm drive, on the other hand, very seldom breaks if proper care is used.

From Project Gutenberg