n.
1) to acquire, master; hone a ~
2) to demonstrate, display, show ~
3) consummate, great ~
4) diplomatic; professional; technical ~
5) marketable ~s
6) ~ at, in; with (~ at/in using a computer; ~ with one's hands)
7) the ~ to + inf. (she had the ~ to cope with a difficult job)
8) ( misc. ) to market one's ~s