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.
2. aristocracy-the most powerful members of a society. gentry. upper class, upper crust-the class occupying the highest position in the social hierarchy. landed gentry, squirearchy-the gentry who own land (considered as a class).oun. 1. aristocracy-a privileged class holding hereditary titles. nobility. elite, elite group-a group or class of persons enjoying superior intellectual or social or economic status. noblesse-members of the nobility (especially of the French nobility).