The game's blocking system also distinguished itself from other fighting games.

Apple's badging system doesn't distinguish alert e-mail from the rest of the crowd.

An intricate system of ranks and titles distinguished the various social stations.

The system distinguishes threat and vulnerability information, the latter of which is not shared through the network.

This system can distinguish between fourteen different types of vehicle.

Czech educational system distinguishes four basic levels of schools.

For example, a distance-based system may not distinguish between highway, city street, or rural back road driving.

The gene helps the immune system distinguish cells of the body from foreign tissue.

This effect helps the nervous system distinguish which side the sound is coming from.

Some systems distinguish between an active trade or business and the holding of assets to produce income.