Definitionen
1.NounThe top stone of an arch.
2.NounSomething on which other things depend for support.
3.NounA retail price that is double the cost price; a markup of 100%.
4.NounThe combination of the shortstop and second baseman.
5.VerbTo distort (an image) by projecting it onto a surface at an angle, which for example causes a square to look like a trapezoid.
6.VerbTo double the cost price in order to determine the retail price; to apply a markup of 100%.