1 3. Hi-lift track, which is used when the ceiling is unusually high, but the door must still retract to a horizontal position. 2  You should be able to raise your door in 1' increments and the door should stay in place where you stop it. 3  When the door comes down, it lowers in a controlled manner and doesn't slam.
aristocracy. 1  a class of persons holding exceptional rank and privileges, especially the hereditary nobility. 2  a government or state ruled by an aristocracy, elite, or privileged upper class. 3  government by those considered to be the best or most able people in the state.
The word 'aristocrat' comes from two Greek words. The first is aristos, which means 'best,' and the second is krateÃ®n, which means 'to rule.' So an aristocracy is a system in which those who are considered somehow superior to other people (the aristocrats) have the ruling authority (rule by the best).