top-level
4.Top-level domain is the last part of a domain name address is called the top-level domain.
8.But TCO appeals to many top-level executives as a way of reining in IT costs.
9.It was obvious that I had become the pawn in some sort of top-level power play.
10.An application can send WM_SETTINGCHANGE to all top-level windows when it makes changes to system parameters.


