Reduces

Burning the candle at both ends reduces the candle to wax in a hurry - just like a playboy having a pretty girl on each arm.

Food packaging reduces spoilage.

It is thought that the lower speed reduces heat generation.

Language learning: A process by which a person reduces his ignorance of a language over time.

Brightening the display on most cell phones reduces their battery life significantly.

Atherosclerosis reduces the inner diameter of arteries.

On August 3, 2010, President Obama signed the Fair Sentencing Act, which reduces the disparity in the amounts of powder cocaine and crack cocaine required to trigger certain penalties in the federal system, including imposition of mandatory minimum sentences.

The recoil reduces the weapon's accuracy.

The strength of the gravitational force reduces quickly with distance.

Recycling reduces pollution and waste.