He de-gears the machine before shutting it down.

The reversing gears on the truck were not working properly.

Epicyclic gears are commonly used in automotive transmissions.

The car has five reverse gears.

Spur gears are commonly used in mechanical systems.

The aircraft carrier is equipped with multiple arresting gears.

The team gears up for the big game.

I need to switch gears and focus on my studies.

The airplane's nose gears collapsed during landing.

The main gears of the machine are responsible for its smooth operation.